Merge branch 'mauro-warnings' into docs-next

Mauro says:

This series contain the patches from a previous series I sent:

	[PATCH v2 00/24] Documentation build fixes against next-20201013

Plus other patches I sent later, against other versions of linux-next between
20201013 and v5.10-rc1.

It fixes most of the remaining documentation build warnings.

There were some changes from v2, as I changed some patches due to the
feedback received, and added reviewed-by/acked-by to several of them.

After this series, there will be just 3 warnings at include/kunit/test.h, whose
fixes were already applied by Shuah via her tree at linux-next. Hopefully, she
will be sending it upstream anytime toon. So, I dropped the fix from my trees.

The vast majority of patches here are also on my linux-next tree, as my
original plan were to send them upstream by the end of the merge window.
I'll drop from it once they get merged.

As those patches are fixes, I guess it should be ok to get them merged for
-rc2 or -rc3.

[jc: removed DRM and JBD patches applied elsewhere]

31 files changed, 196 insertions, 201 deletions

diff --git a/Documentation/admin-guide/LSM/SafeSetID.rst b/Documentation/admin-guide/LSM/SafeSetID.rst
index 17996c9070e2..0ec34863c674 100644
--- a/Documentation/admin-guide/LSM/SafeSetID.rst
+++ b/Documentation/admin-guide/LSM/SafeSetID.rst
@@ -107,7 +107,7 @@ for a UID/GID will prevent that UID/GID from obtaining auxiliary setid
 privileges, such as allowing a user to set up user namespace UID/GID mappings.
 
 Note on GID policies and setgroups()
-==================
+====================================
 In v5.9 we are adding support for limiting CAP_SETGID privileges as was done
 previously for CAP_SETUID. However, for compatibility with common sandboxing
 related code conventions in userspace, we currently allow arbitrary
diff --git a/Documentation/admin-guide/sysctl/net.rst b/Documentation/admin-guide/sysctl/net.rst
index 57fd6ce68fe0..f2ab8a5b6a4b 100644
--- a/Documentation/admin-guide/sysctl/net.rst
+++ b/Documentation/admin-guide/sysctl/net.rst
@@ -300,6 +300,7 @@ Note:
       0:    0     1     2     3     4     5     6     7
   RSS hash key:
   84:50:f4:00:a8:15:d1:a7:e9:7f:1d:60:35:c7:47:25:42:97:74:ca:56:bb:b6:a1:d8:43:e3:c9:0c:fd:17:55:c2:3a:4d:69:ed:f1:42:89
+
 netdev_tstamp_prequeue
 ----------------------
 
diff --git a/Documentation/conf.py b/Documentation/conf.py
index 376dd0ddf39c..7ee05fd4cb17 100644
--- a/Documentation/conf.py
+++ b/Documentation/conf.py
@@ -50,7 +50,7 @@ if major >= 3:
         support for Sphinx v3.0 and above is brand new. Be prepared for
         possible issues in the generated output.
         ''')
-    if minor > 0 or patch >= 2:
+    if (major > 3) or (minor > 0 or patch >= 2):
         # Sphinx c function parser is more pedantic with regards to type
         # checking. Due to that, having macros at c:function cause problems.
         # Those needed to be scaped by using c_id_attributes[] array
diff --git a/Documentation/dev-tools/kasan.rst b/Documentation/dev-tools/kasan.rst
index c09c9ca2ff1c..2b68addaadcd 100644
--- a/Documentation/dev-tools/kasan.rst
+++ b/Documentation/dev-tools/kasan.rst
@@ -295,11 +295,13 @@ print the number of the test and the status of the test:
 pass::
 
         ok 28 - kmalloc_double_kzfree
+
 or, if kmalloc failed::
 
         # kmalloc_large_oob_right: ASSERTION FAILED at lib/test_kasan.c:163
         Expected ptr is not null, but is
         not ok 4 - kmalloc_large_oob_right
+
 or, if a KASAN report was expected, but not found::
 
         # kmalloc_double_kzfree: EXPECTATION FAILED at lib/test_kasan.c:629
diff --git a/Documentation/devicetree/bindings/clock/hi6220-clock.txt b/Documentation/devicetree/bindings/clock/hi6220-clock.txt
index ef3deb7b86ea..17ac4a3dd26a 100644
--- a/Documentation/devicetree/bindings/clock/hi6220-clock.txt
+++ b/Documentation/devicetree/bindings/clock/hi6220-clock.txt
@@ -4,7 +4,7 @@ Clock control registers reside in different Hi6220 system controllers,
 please refer the following document to know more about the binding rules
 for these system controllers:
 
-Documentation/devicetree/bindings/arm/hisilicon/hisilicon.txt
+Documentation/devicetree/bindings/arm/hisilicon/hisilicon.yaml
 
 Required Properties:
 
diff --git a/Documentation/filesystems/api-summary.rst b/Documentation/filesystems/api-summary.rst
index bbb0c1c0e5cf..a94f17d9b836 100644
--- a/Documentation/filesystems/api-summary.rst
+++ b/Documentation/filesystems/api-summary.rst
@@ -86,9 +86,6 @@ Other Functions
 .. kernel-doc:: fs/dax.c
    :export:
 
-.. kernel-doc:: fs/direct-io.c
-   :export:
-
 .. kernel-doc:: fs/libfs.c
    :export:
 
diff --git a/Documentation/gpu/amdgpu.rst b/Documentation/gpu/amdgpu.rst
index 1f9ea8221f80..2062a6023678 100644
--- a/Documentation/gpu/amdgpu.rst
+++ b/Documentation/gpu/amdgpu.rst
@@ -83,10 +83,6 @@ AMDGPU XGMI Support
 ===================
 
 .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
-   :doc: AMDGPU XGMI Support
-
-.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_xgmi.c
-   :internal:
 
 AMDGPU RAS Support
 ==================
@@ -124,9 +120,6 @@ RAS VRAM Bad Pages sysfs Interface
 .. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
    :doc: AMDGPU RAS sysfs gpu_vram_bad_pages Interface
 
-.. kernel-doc:: drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c
-   :internal:
-
 Sample Code
 -----------
 Sample code for testing error injection can be found here:
diff --git a/Documentation/hwmon/adm1266.rst b/Documentation/hwmon/adm1266.rst
index 9257f8a48650..2b877011cfdf 100644
--- a/Documentation/hwmon/adm1266.rst
+++ b/Documentation/hwmon/adm1266.rst
@@ -20,7 +20,7 @@ ADM1266 is a sequencer that features voltage readback from 17 channels via an
 integrated 12 bit SAR ADC, accessed using a PMBus interface.
 
 The driver is a client driver to the core PMBus driver. Please see
-Documentation/hwmon/pmbus for details on PMBus client drivers.
+Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
 
 
 Sysfs entries
diff --git a/Documentation/hwmon/index.rst b/Documentation/hwmon/index.rst
index e6b91ab12978..b797db738225 100644
--- a/Documentation/hwmon/index.rst
+++ b/Documentation/hwmon/index.rst
@@ -132,6 +132,7 @@ Hardware Monitoring Kernel Drivers
    mcp3021
    menf21bmc
    mlxreg-fan
+   mp2975
    nct6683
    nct6775
    nct7802
diff --git a/Documentation/hwmon/mp2975.rst b/Documentation/hwmon/mp2975.rst
index 5b0609c62f48..81d816b71490 100644
--- a/Documentation/hwmon/mp2975.rst
+++ b/Documentation/hwmon/mp2975.rst
@@ -20,6 +20,7 @@ This driver implements support for Monolithic Power Systems, Inc. (MPS)
 vendor dual-loop, digital, multi-phase controller MP2975.
 
 This device:
+
 - Supports up to two power rail.
 - Provides 8 pulse-width modulations (PWMs), and can be configured up
   to 8-phase operation for rail 1 and up to 4-phase operation for rail
@@ -32,10 +33,12 @@ This device:
   10-mV DAC, IMVP9 mode with 5-mV DAC.
 
 Device supports:
+
 - SVID interface.
 - AVSBus interface.
 
 Device complaint with:
+
 - PMBus rev 1.3 interface.
 
 Device supports direct format for reading output current, output voltage,
@@ -45,11 +48,14 @@ Device supports VID and direct formats for reading output voltage.
 The below VID modes are supported: VR12, VR13, IMVP9.
 
 The driver provides the next attributes for the current:
+
 - for current in: input, maximum alarm;
 - for current out input, maximum alarm and highest values;
 - for phase current: input and label.
-attributes.
+  attributes.
+
 The driver exports the following attributes via the 'sysfs' files, where
+
 - 'n' is number of telemetry pages (from 1 to 2);
 - 'k' is number of configured phases (from 1 to 8);
 - indexes 1, 1*n for "iin";
@@ -65,11 +71,14 @@ The driver exports the following attributes via the 'sysfs' files, where
 **curr[1-{2n+k}]_label**
 
 The driver provides the next attributes for the voltage:
+
 - for voltage in: input, high critical threshold, high critical alarm, all only
   from page 0;
 - for voltage out: input, low and high critical thresholds, low and high
   critical alarms, from pages 0 and 1;
+
 The driver exports the following attributes via the 'sysfs' files, where
+
 - 'n' is number of telemetry pages (from 1 to 2);
 - indexes 1 for "iin";
 - indexes n+1, n+2 for "vout";
@@ -87,9 +96,12 @@ The driver exports the following attributes via the 'sysfs' files, where
 **in[2-{n+1}1_lcrit_alarm**
 
 The driver provides the next attributes for the power:
+
 - for power in alarm and input.
 - for power out: highest and input.
+
 The driver exports the following attributes via the 'sysfs' files, where
+
 - 'n' is number of telemetry pages (from 1 to 2);
 - indexes 1 for "pin";
 - indexes n+1, n+2 for "pout";
diff --git a/Documentation/locking/lockdep-design.rst b/Documentation/locking/lockdep-design.rst
index cec03bd1294a..9f3cfca9f8a4 100644
--- a/Documentation/locking/lockdep-design.rst
+++ b/Documentation/locking/lockdep-design.rst
@@ -42,6 +42,7 @@ The validator tracks lock-class usage history and divides the usage into
 (4 usages * n STATEs + 1) categories:
 
 where the 4 usages can be:
+
 - 'ever held in STATE context'
 - 'ever held as readlock in STATE context'
 - 'ever held with STATE enabled'
@@ -49,10 +50,12 @@ where the 4 usages can be:
 
 where the n STATEs are coded in kernel/locking/lockdep_states.h and as of
 now they include:
+
 - hardirq
 - softirq
 
 where the last 1 category is:
+
 - 'ever used'                                       [ == !unused        ]
 
 When locking rules are violated, these usage bits are presented in the
@@ -96,9 +99,9 @@ exact case is for the lock as of the reporting time.
   +--------------+-------------+--------------+
   |              | irq enabled | irq disabled |
   +--------------+-------------+--------------+
-  | ever in irq  |      ?      |       -      |
+  | ever in irq  |     '?'     |      '-'     |
   +--------------+-------------+--------------+
-  | never in irq |      +      |       .      |
+  | never in irq |     '+'     |      '.'     |
   +--------------+-------------+--------------+
 
 The character '-' suggests irq is disabled because if otherwise the
@@ -216,7 +219,7 @@ looks like this::
        BD_MUTEX_PARTITION
   };
 
-mutex_lock_nested(&bdev->bd_contains->bd_mutex, BD_MUTEX_PARTITION);
+  mutex_lock_nested(&bdev->bd_contains->bd_mutex, BD_MUTEX_PARTITION);
 
 In this case the locking is done on a bdev object that is known to be a
 partition.
@@ -334,7 +337,7 @@ Troubleshooting:
 ----------------
 
 The validator tracks a maximum of MAX_LOCKDEP_KEYS number of lock classes.
-Exceeding this number will trigger the following lockdep warning:
+Exceeding this number will trigger the following lockdep warning::
 
 	(DEBUG_LOCKS_WARN_ON(id >= MAX_LOCKDEP_KEYS))
 
@@ -420,7 +423,8 @@ the critical section of another reader of the same lock instance.
 
 The difference between recursive readers and non-recursive readers is because:
 recursive readers get blocked only by a write lock *holder*, while non-recursive
-readers could get blocked by a write lock *waiter*. Considering the follow example:
+readers could get blocked by a write lock *waiter*. Considering the follow
+example::
 
 	TASK A:			TASK B:
 
@@ -448,20 +452,22 @@ There are simply four block conditions:
 
 Block condition matrix, Y means the row blocks the column, and N means otherwise.
 
-	    | E | r | R |
 	+---+---+---+---+
-	  E | Y | Y | Y |
+	|   | E | r | R |
+	+---+---+---+---+
+	| E | Y | Y | Y |
+	+---+---+---+---+
+	| r | Y | Y | N |
 	+---+---+---+---+
-	  r | Y | Y | N |
+	| R | Y | Y | N |
 	+---+---+---+---+
-	  R | Y | Y | N |
 
 	(W: writers, r: non-recursive readers, R: recursive readers)
 
 
 acquired recursively. Unlike non-recursive read locks, recursive read locks
 only get blocked by current write lock *holders* other than write lock
-*waiters*, for example:
+*waiters*, for example::
 
 	TASK A:			TASK B:
 
@@ -491,7 +497,7 @@ Recursive locks don't block each other, while non-recursive locks do (this is
 even true for two non-recursive read locks). A non-recursive lock can block the
 corresponding recursive lock, and vice versa.
 
-A deadlock case with recursive locks involved is as follow:
+A deadlock case with recursive locks involved is as follow::
 
 	TASK A:			TASK B:
 
@@ -510,7 +516,7 @@ because there are 3 types for lockers, there are, in theory, 9 types of lock
 dependencies, but we can show that 4 types of lock dependencies are enough for
 deadlock detection.
 
-For each lock dependency:
+For each lock dependency::
 
 	L1 -> L2
 
@@ -525,20 +531,25 @@ same types).
 With the above combination for simplification, there are 4 types of dependency edges
 in the lockdep graph:
 
-1) -(ER)->: exclusive writer to recursive reader dependency, "X -(ER)-> Y" means
+1) -(ER)->:
+	    exclusive writer to recursive reader dependency, "X -(ER)-> Y" means
 	    X -> Y and X is a writer and Y is a recursive reader.
 
-2) -(EN)->: exclusive writer to non-recursive locker dependency, "X -(EN)-> Y" means
+2) -(EN)->:
+	    exclusive writer to non-recursive locker dependency, "X -(EN)-> Y" means
 	    X -> Y and X is a writer and Y is either a writer or non-recursive reader.
 
-3) -(SR)->: shared reader to recursive reader dependency, "X -(SR)-> Y" means
+3) -(SR)->:
+	    shared reader to recursive reader dependency, "X -(SR)-> Y" means
 	    X -> Y and X is a reader (recursive or not) and Y is a recursive reader.
 
-4) -(SN)->: shared reader to non-recursive locker dependency, "X -(SN)-> Y" means
+4) -(SN)->:
+	    shared reader to non-recursive locker dependency, "X -(SN)-> Y" means
 	    X -> Y and X is a reader (recursive or not) and Y is either a writer or
 	    non-recursive reader.
 
-Note that given two locks, they may have multiple dependencies between them, for example:
+Note that given two locks, they may have multiple dependencies between them,
+for example::
 
 	TASK A:
 
@@ -592,11 +603,11 @@ circles that won't cause deadlocks.
 
 Proof for sufficiency (Lemma 1):
 
-Let's say we have a strong circle:
+Let's say we have a strong circle::
 
 	L1 -> L2 ... -> Ln -> L1
 
-, which means we have dependencies:
+, which means we have dependencies::
 
 	L1 -> L2
 	L2 -> L3
@@ -633,7 +644,7 @@ a lock held by P2, and P2 is waiting for a lock held by P3, ... and Pn is waitin
 for a lock held by P1. Let's name the lock Px is waiting as Lx, so since P1 is waiting
 for L1 and holding Ln, so we will have Ln -> L1 in the dependency graph. Similarly,
 we have L1 -> L2, L2 -> L3, ..., Ln-1 -> Ln in the dependency graph, which means we
-have a circle:
+have a circle::
 
 	Ln -> L1 -> L2 -> ... -> Ln
 
diff --git a/Documentation/networking/devlink/ice.rst b/Documentation/networking/devlink/ice.rst
index b165181d5d4d..a432dc419fa4 100644
--- a/Documentation/networking/devlink/ice.rst
+++ b/Documentation/networking/devlink/ice.rst
@@ -70,6 +70,7 @@ The ``ice`` driver reports the following versions
         that both the name (as reported by ``fw.app.name``) and version are
         required to uniquely identify the package.
     * - ``fw.app.bundle_id``
+      - running
       - 0xc0000001
       - Unique identifier for the DDP package loaded in the device. Also
         referred to as the DDP Track ID. Can be used to uniquely identify
diff --git a/Documentation/networking/statistics.rst b/Documentation/networking/statistics.rst
index 8e15bc98830b..234abedc29b2 100644
--- a/Documentation/networking/statistics.rst
+++ b/Documentation/networking/statistics.rst
@@ -175,5 +175,4 @@ The following structures are internal to the kernel, their members are
 translated to netlink attributes when dumped. Drivers must not overwrite
 the statistics they don't report with 0.
 
-.. kernel-doc:: include/linux/ethtool.h
-    :identifiers: ethtool_pause_stats
+- ethtool_pause_stats()
diff --git a/Documentation/userspace-api/index.rst b/Documentation/userspace-api/index.rst
index 69fc5167e648..acd2cc2a538d 100644
--- a/Documentation/userspace-api/index.rst
+++ b/Documentation/userspace-api/index.rst
@@ -22,6 +22,7 @@ place where this information is gathered.
    spec_ctrl
    accelerators/ocxl
    ioctl/index
+   iommu
    media/index
 
 .. only::  subproject and html
diff --git a/MAINTAINERS b/MAINTAINERS
index e73636b75f29..4511501cd59c 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -978,7 +978,7 @@ M:	Michael Hennerich <Michael.Hennerich@analog.com>
 L:	linux-iio@vger.kernel.org
 S:	Supported
 W:	http://ez.analog.com/community/linux-device-drivers
-F:	Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt
+F:	Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml
 F:	drivers/iio/adc/ad7768-1.c
 
 ANALOG DEVICES INC AD7780 DRIVER
@@ -3860,7 +3860,7 @@ M:	Roger Quadros <rogerq@ti.com>
 L:	linux-usb@vger.kernel.org
 S:	Maintained
 T:	git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
-F:	Documentation/devicetree/bindings/usb/cdns-usb3.txt
+F:	Documentation/devicetree/bindings/usb/cdns,usb3.yaml
 F:	drivers/usb/cdns3/
 
 CADET FM/AM RADIO RECEIVER DRIVER
@@ -7920,7 +7920,7 @@ HISILICON LPC BUS DRIVER
 M:	john.garry@huawei.com
 S:	Maintained
 W:	http://www.hisilicon.com
-F:	Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
+F:	Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml
 F:	drivers/bus/hisi_lpc.c
 
 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
@@ -14902,7 +14902,6 @@ RENESAS ETHERNET DRIVERS
 R:	Sergei Shtylyov <sergei.shtylyov@gmail.com>
 L:	netdev@vger.kernel.org
 L:	linux-renesas-soc@vger.kernel.org
-F:	Documentation/devicetree/bindings/net/renesas,*.txt
 F:	Documentation/devicetree/bindings/net/renesas,*.yaml
 F:	drivers/net/ethernet/renesas/
 F:	include/linux/sh_eth.h
@@ -18106,7 +18105,7 @@ M:	Yu Chen <chenyu56@huawei.com>
 M:	Binghui Wang <wangbinghui@hisilicon.com>
 L:	linux-usb@vger.kernel.org
 S:	Maintained
-F:	Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt
+F:	Documentation/devicetree/bindings/phy/hisilicon,hi3660-usb3.yaml
 F:	drivers/phy/hisilicon/phy-hi3660-usb3.c
 
 USB ISP116X DRIVER
diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c
index fa2f1b4fad7b..a94bf28f858a 100644
--- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c
+++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-hash.c
@@ -7,7 +7,7 @@
  *
  * This file add support for MD5 and SHA1/SHA224/SHA256/SHA384/SHA512.
  *
- * You could find the datasheet in Documentation/arm/sunxi/README
+ * You could find the datasheet in Documentation/arm/sunxi.rst
  */
 #include <linux/dma-mapping.h>
 #include <linux/pm_runtime.h>
diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c
index 78503006949c..cfde9ee4356b 100644
--- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c
+++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-prng.c
@@ -7,7 +7,7 @@
  *
  * This file handle the PRNG
  *
- * You could find a link for the datasheet in Documentation/arm/sunxi/README
+ * You could find a link for the datasheet in Documentation/arm/sunxi.rst
  */
 #include "sun8i-ce.h"
 #include <linux/dma-mapping.h>
diff --git a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-trng.c b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-trng.c
index 654328160d19..5b7af4498bd5 100644
--- a/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-trng.c
+++ b/drivers/crypto/allwinner/sun8i-ce/sun8i-ce-trng.c
@@ -7,7 +7,7 @@
  *
  * This file handle the TRNG
  *
- * You could find a link for the datasheet in Documentation/arm/sunxi/README
+ * You could find a link for the datasheet in Documentation/arm/sunxi.rst
  */
 #include "sun8i-ce.h"
 #include <linux/dma-mapping.h>
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
index 37da3537ba2e..5dbe93fe884c 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_device.c
@@ -239,9 +239,11 @@ bool amdgpu_device_supports_baco(struct drm_device *dev)
 	return amdgpu_asic_supports_baco(adev);
 }
 
+/*
+ * VRAM access helper functions
+ */
+
 /**
- * VRAM access helper functions.
- *
  * amdgpu_device_vram_access - read/write a buffer in vram
  *
  * @adev: amdgpu_device pointer
@@ -705,7 +707,7 @@ void amdgpu_device_indirect_wreg64(struct amdgpu_device *adev,
 /**
  * amdgpu_invalid_rreg - dummy reg read function
  *
- * @adev: amdgpu device pointer
+ * @adev: amdgpu_device pointer
  * @reg: offset of register
  *
  * Dummy register read function.  Used for register blocks
@@ -722,7 +724,7 @@ static uint32_t amdgpu_invalid_rreg(struct amdgpu_device *adev, uint32_t reg)
 /**
  * amdgpu_invalid_wreg - dummy reg write function
  *
- * @adev: amdgpu device pointer
+ * @adev: amdgpu_device pointer
  * @reg: offset of register
  * @v: value to write to the register
  *
@@ -739,7 +741,7 @@ static void amdgpu_invalid_wreg(struct amdgpu_device *adev, uint32_t reg, uint32
 /**
  * amdgpu_invalid_rreg64 - dummy 64 bit reg read function
  *
- * @adev: amdgpu device pointer
+ * @adev: amdgpu_device pointer
  * @reg: offset of register
  *
  * Dummy register read function.  Used for register blocks
@@ -756,7 +758,7 @@ static uint64_t amdgpu_invalid_rreg64(struct amdgpu_device *adev, uint32_t reg)
 /**
  * amdgpu_invalid_wreg64 - dummy reg write function
  *
- * @adev: amdgpu device pointer
+ * @adev: amdgpu_device pointer
  * @reg: offset of register
  * @v: value to write to the register
  *
@@ -773,7 +775,7 @@ static void amdgpu_invalid_wreg64(struct amdgpu_device *adev, uint32_t reg, uint
 /**
  * amdgpu_block_invalid_rreg - dummy reg read function
  *
- * @adev: amdgpu device pointer
+ * @adev: amdgpu_device pointer
  * @block: offset of instance
  * @reg: offset of register
  *
@@ -793,7 +795,7 @@ static uint32_t amdgpu_block_invalid_rreg(struct amdgpu_device *adev,
 /**
  * amdgpu_block_invalid_wreg - dummy reg write function
  *
- * @adev: amdgpu device pointer
+ * @adev: amdgpu_device pointer
  * @block: offset of instance
  * @reg: offset of register
  * @v: value to write to the register
@@ -813,7 +815,7 @@ static void amdgpu_block_invalid_wreg(struct amdgpu_device *adev,
 /**
  * amdgpu_device_asic_init - Wrapper for atom asic_init
  *
- * @dev: drm_device pointer
+ * @adev: amdgpu_device pointer
  *
  * Does any asic specific work and then calls atom asic init.
  */
@@ -827,7 +829,7 @@ static int amdgpu_device_asic_init(struct amdgpu_device *adev)
 /**
  * amdgpu_device_vram_scratch_init - allocate the VRAM scratch page
  *
- * @adev: amdgpu device pointer
+ * @adev: amdgpu_device pointer
  *
  * Allocates a scratch page of VRAM for use by various things in the
  * driver.
@@ -844,7 +846,7 @@ static int amdgpu_device_vram_scratch_init(struct amdgpu_device *adev)
 /**
  * amdgpu_device_vram_scratch_fini - Free the VRAM scratch page
  *
- * @adev: amdgpu device pointer
+ * @adev: amdgpu_device pointer
  *
  * Frees the VRAM scratch page.
  */
@@ -3011,7 +3013,7 @@ bool amdgpu_device_asic_has_dc_support(enum amd_asic_type asic_type)
 /**
  * amdgpu_device_has_dc_support - check if dc is supported
  *
- * @adev: amdgpu_device_pointer
+ * @adev: amdgpu_device pointer
  *
  * Returns true for supported, false for not supported
  */
@@ -4045,7 +4047,7 @@ static int amdgpu_device_recover_vram(struct amdgpu_device *adev)
 /**
  * amdgpu_device_reset_sriov - reset ASIC for SR-IOV vf
  *
- * @adev: amdgpu device pointer
+ * @adev: amdgpu_device pointer
  * @from_hypervisor: request from hypervisor
  *
  * do VF FLR and reinitialize Asic
@@ -4100,7 +4102,7 @@ error:
 /**
  * amdgpu_device_has_job_running - check if there is any job in mirror list
  *
- * @adev: amdgpu device pointer
+ * @adev: amdgpu_device pointer
  *
  * check if there is any job in mirror list
  */
@@ -4128,7 +4130,7 @@ bool amdgpu_device_has_job_running(struct amdgpu_device *adev)
 /**
  * amdgpu_device_should_recover_gpu - check if we should try GPU recovery
  *
- * @adev: amdgpu device pointer
+ * @adev: amdgpu_device pointer
  *
  * Check amdgpu_gpu_recovery and SRIOV status to see if we should try to recover
  * a hung GPU.
@@ -4477,7 +4479,7 @@ static int amdgpu_device_suspend_display_audio(struct amdgpu_device *adev)
 /**
  * amdgpu_device_gpu_recover - reset the asic and recover scheduler
  *
- * @adev: amdgpu device pointer
+ * @adev: amdgpu_device pointer
  * @job: which job trigger hang
  *
  * Attempt to reset the GPU if it has hung (all asics).
@@ -4497,7 +4499,7 @@ int amdgpu_device_gpu_recover(struct amdgpu_device *adev,
 	bool need_emergency_restart = false;
 	bool audio_suspended = false;
 
-	/**
+	/*
 	 * Special case: RAS triggered and full reset isn't supported
 	 */
 	need_emergency_restart = amdgpu_ras_need_emergency_restart(adev);
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
index f203e4a6a3f2..731f3aa2e6ba 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_gtt_mgr.c
@@ -81,8 +81,8 @@ static const struct ttm_resource_manager_func amdgpu_gtt_mgr_func;
 /**
  * amdgpu_gtt_mgr_init - init GTT manager and DRM MM
  *
- * @man: TTM memory type manager
- * @p_size: maximum size of GTT
+ * @adev: amdgpu_device pointer
+ * @gtt_size: maximum size of GTT
  *
  * Allocate and initialize the GTT manager.
  */
@@ -123,7 +123,7 @@ int amdgpu_gtt_mgr_init(struct amdgpu_device *adev, uint64_t gtt_size)
 /**
  * amdgpu_gtt_mgr_fini - free and destroy GTT manager
  *
- * @man: TTM memory type manager
+ * @adev: amdgpu_device pointer
  *
  * Destroy and free the GTT manager, returns -EBUSY if ranges are still
  * allocated inside it.
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
index 01c1171afbe0..0c6b7c5ecfec 100644
--- a/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
+++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_vram_mgr.c
@@ -168,8 +168,7 @@ static const struct ttm_resource_manager_func amdgpu_vram_mgr_func;
 /**
  * amdgpu_vram_mgr_init - init VRAM manager and DRM MM
  *
- * @man: TTM memory type manager
- * @p_size: maximum size of VRAM
+ * @adev: amdgpu_device pointer
  *
  * Allocate and initialize the VRAM manager.
  */
@@ -199,7 +198,7 @@ int amdgpu_vram_mgr_init(struct amdgpu_device *adev)
 /**
  * amdgpu_vram_mgr_fini - free and destroy VRAM manager
  *
- * @man: TTM memory type manager
+ * @adev: amdgpu_device pointer
  *
  * Destroy and free the VRAM manager, returns -EBUSY if ranges are still
  * allocated inside it.
@@ -229,7 +228,7 @@ void amdgpu_vram_mgr_fini(struct amdgpu_device *adev)
 /**
  * amdgpu_vram_mgr_vis_size - Calculate visible node size
  *
- * @adev: amdgpu device structure
+ * @adev: amdgpu_device pointer
  * @node: MM node structure
  *
  * Calculate how many bytes of the MM node are inside visible VRAM
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
index e2b23486ba4c..373b8481f76c 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
@@ -583,7 +583,7 @@ static void amdgpu_dm_fbc_init(struct drm_connector *connector)
 {
 	struct drm_device *dev = connector->dev;
 	struct amdgpu_device *adev = drm_to_adev(dev);
-	struct dm_comressor_info *compressor = &adev->dm.compressor;
+	struct dm_compressor_info *compressor = &adev->dm.compressor;
 	struct amdgpu_dm_connector *aconn = to_amdgpu_dm_connector(connector);
 	struct drm_display_mode *mode;
 	unsigned long max_size = 0;
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
index 34f6369bf51f..a8a0e8cb1a11 100644
--- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
+++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h
@@ -86,7 +86,7 @@ struct irq_list_head {
  * @bo_ptr: Pointer to the buffer object
  * @gpu_addr: MMIO gpu addr
  */
-struct dm_comressor_info {
+struct dm_compressor_info {
 	void *cpu_addr;
 	struct amdgpu_bo *bo_ptr;
 	uint64_t gpu_addr;
@@ -148,7 +148,7 @@ struct amdgpu_dm_backlight_caps {
  * @soc_bounding_box: SOC bounding box values provided by gpu_info FW
  * @cached_state: Caches device atomic state for suspend/resume
  * @cached_dc_state: Cached state of content streams
- * @compressor: Frame buffer compression buffer. See &struct dm_comressor_info
+ * @compressor: Frame buffer compression buffer. See &struct dm_compressor_info
  * @force_timing_sync: set via debugfs. When set, indicates that all connected
  *		       displays will be forced to synchronize.
  */
@@ -324,7 +324,7 @@ struct amdgpu_display_manager {
 	struct drm_atomic_state *cached_state;
 	struct dc_state *cached_dc_state;
 
-	struct dm_comressor_info compressor;
+	struct dm_compressor_info compressor;
 
 	const struct firmware *fw_dmcu;
 	uint32_t dmcu_fw_version;
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.h b/drivers/infiniband/ulp/srpt/ib_srpt.h
index 41435a699b53..bdeb010efee6 100644
--- a/drivers/infiniband/ulp/srpt/ib_srpt.h
+++ b/drivers/infiniband/ulp/srpt/ib_srpt.h
@@ -256,6 +256,7 @@ enum rdma_ch_state {
  * @rdma_cm:	   See below.
  * @rdma_cm.cm_id: RDMA CM ID associated with the channel.
  * @cq:            IB completion queue for this channel.
+ * @cq_size:	   Number of CQEs in @cq.
  * @zw_cqe:	   Zero-length write CQE.
  * @rcu:           RCU head.
  * @kref:	   kref for this channel.
diff --git a/drivers/staging/wfx/Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml b/drivers/staging/wfx/Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml
index 43b5630c0407..510edd12ed19 100644
--- a/drivers/staging/wfx/Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml
+++ b/drivers/staging/wfx/Documentation/devicetree/bindings/net/wireless/silabs,wfx.yaml
@@ -24,7 +24,7 @@ description:
     In addition, it is recommended to declare a mmc-pwrseq on SDIO host above
     WFx. Without it, you may encounter issues with warm boot. The mmc-pwrseq
     should be compatible with mmc-pwrseq-simple. Please consult
-    Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.txt for more
+    Documentation/devicetree/bindings/mmc/mmc-pwrseq-simple.yaml for more
     information.
 
   For SPI':'
diff --git a/include/linux/blk-mq.h b/include/linux/blk-mq.h
index b23eeca4d677..794b2a33a2c3 100644
--- a/include/linux/blk-mq.h
+++ b/include/linux/blk-mq.h
@@ -235,6 +235,8 @@ enum hctx_type {
  * @flags:	   Zero or more BLK_MQ_F_* flags.
  * @driver_data:   Pointer to data owned by the block driver that created this
  *		   tag set.
+ * @active_queues_shared_sbitmap:
+ * 		   number of active request queues per tag set.
  * @__bitmap_tags: A shared tags sbitmap, used over all hctx's
  * @__breserved_tags:
  *		   A shared reserved tags sbitmap, used over all hctx's
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index c77b7c31b2e4..e1e19c1f9ec9 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -344,9 +344,9 @@ static inline struct page *find_get_page_flags(struct address_space *mapping,
 /**
  * find_lock_page - locate, pin and lock a pagecache page
  * @mapping: the address_space to search
- * @offset: the page index
+ * @index: the page index
  *
- * Looks up the page cache entry at @mapping & @offset.  If there is a
+ * Looks up the page cache entry at @mapping & @index.  If there is a
  * page cache page, it is returned locked and with an increased
  * refcount.
  *
@@ -363,9 +363,9 @@ static inline struct page *find_lock_page(struct address_space *mapping,
 /**
  * find_lock_head - Locate, pin and lock a pagecache page.
  * @mapping: The address_space to search.
- * @offset: The page index.
+ * @index: The page index.
  *
- * Looks up the page cache entry at @mapping & @offset.  If there is a
+ * Looks up the page cache entry at @mapping & @index.  If there is a
  * page cache page, its head page is returned locked and with an increased
  * refcount.
  *
diff --git a/include/linux/phy.h b/include/linux/phy.h
index eb3cb1a98b45..56563e5e0dc7 100644
--- a/include/linux/phy.h
+++ b/include/linux/phy.h
@@ -147,16 +147,8 @@ typedef enum {
 	PHY_INTERFACE_MODE_MAX,
 } phy_interface_t;
 
-/**
+/*
  * phy_supported_speeds - return all speeds currently supported by a PHY device
- * @phy: The PHY device to return supported speeds of.
- * @speeds: buffer to store supported speeds in.
- * @size: size of speeds buffer.
- *
- * Description: Returns the number of supported speeds, and fills
- * the speeds buffer with the supported speeds. If speeds buffer is
- * too small to contain all currently supported speeds, will return as
- * many speeds as can fit.
  */
 unsigned int phy_supported_speeds(struct phy_device *phy,
 				      unsigned int *speeds,
@@ -1022,14 +1014,9 @@ static inline int __phy_modify_changed(struct phy_device *phydev, u32 regnum,
 					regnum, mask, set);
 }
 
-/**
+/*
  * phy_read_mmd - Convenience function for reading a register
  * from an MMD on a given PHY.
- * @phydev: The phy_device struct
- * @devad: The MMD to read from
- * @regnum: The register on the MMD to read
- *
- * Same rules as for phy_read();
  */
 int phy_read_mmd(struct phy_device *phydev, int devad, u32 regnum);
 
@@ -1064,38 +1051,21 @@ int phy_read_mmd(struct phy_device *phydev, int devad, u32 regnum);
 	__ret; \
 })
 
-/**
+/*
  * __phy_read_mmd - Convenience function for reading a register
  * from an MMD on a given PHY.
- * @phydev: The phy_device struct
- * @devad: The MMD to read from
- * @regnum: The register on the MMD to read
- *
- * Same rules as for __phy_read();
  */
 int __phy_read_mmd(struct phy_device *phydev, int devad, u32 regnum);
 
-/**
+/*
  * phy_write_mmd - Convenience function for writing a register
  * on an MMD on a given PHY.
- * @phydev: The phy_device struct
- * @devad: The MMD to write to
- * @regnum: The register on the MMD to read
- * @val: value to write to @regnum
- *
- * Same rules as for phy_write();
  */
 int phy_write_mmd(struct phy_device *phydev, int devad, u32 regnum, u16 val);
 
-/**
+/*
  * __phy_write_mmd - Convenience function for writing a register
  * on an MMD on a given PHY.
- * @phydev: The phy_device struct
- * @devad: The MMD to write to
- * @regnum: The register on the MMD to read
- * @val: value to write to @regnum
- *
- * Same rules as for __phy_write();
  */
 int __phy_write_mmd(struct phy_device *phydev, int devad, u32 regnum, u16 val);
 
diff --git a/include/linux/refcount.h b/include/linux/refcount.h
index 7fabb1af18e0..497990c69b0b 100644
--- a/include/linux/refcount.h
+++ b/include/linux/refcount.h
@@ -147,24 +147,6 @@ static inline unsigned int refcount_read(const refcount_t *r)
 	return atomic_read(&r->refs);
 }
 
-/**
- * refcount_add_not_zero - add a value to a refcount unless it is 0
- * @i: the value to add to the refcount
- * @r: the refcount
- *
- * Will saturate at REFCOUNT_SATURATED and WARN.
- *
- * Provides no memory ordering, it is assumed the caller has guaranteed the
- * object memory to be stable (RCU, etc.). It does provide a control dependency
- * and thereby orders future stores. See the comment on top.
- *
- * Use of this function is not recommended for the normal reference counting
- * use case in which references are taken and released one at a time.  In these
- * cases, refcount_inc(), or one of its variants, should instead be used to
- * increment a reference count.
- *
- * Return: false if the passed refcount is 0, true otherwise
- */
 static inline __must_check bool __refcount_add_not_zero(int i, refcount_t *r, int *oldp)
 {
 	int old = refcount_read(r);
@@ -183,17 +165,12 @@ static inline __must_check bool __refcount_add_not_zero(int i, refcount_t *r, in
 	return old;
 }
 
-static inline __must_check bool refcount_add_not_zero(int i, refcount_t *r)
-{
-	return __refcount_add_not_zero(i, r, NULL);
-}
-
 /**
- * refcount_add - add a value to a refcount
+ * refcount_add_not_zero - add a value to a refcount unless it is 0
  * @i: the value to add to the refcount
  * @r: the refcount
  *
- * Similar to atomic_add(), but will saturate at REFCOUNT_SATURATED and WARN.
+ * Will saturate at REFCOUNT_SATURATED and WARN.
  *
  * Provides no memory ordering, it is assumed the caller has guaranteed the
  * object memory to be stable (RCU, etc.). It does provide a control dependency
@@ -203,7 +180,14 @@ static inline __must_check bool refcount_add_not_zero(int i, refcount_t *r)
  * use case in which references are taken and released one at a time.  In these
  * cases, refcount_inc(), or one of its variants, should instead be used to
  * increment a reference count.
+ *
+ * Return: false if the passed refcount is 0, true otherwise
  */
+static inline __must_check bool refcount_add_not_zero(int i, refcount_t *r)
+{
+	return __refcount_add_not_zero(i, r, NULL);
+}
+
 static inline void __refcount_add(int i, refcount_t *r, int *oldp)
 {
 	int old = atomic_fetch_add_relaxed(i, &r->refs);
@@ -217,11 +201,32 @@ static inline void __refcount_add(int i, refcount_t *r, int *oldp)
 		refcount_warn_saturate(r, REFCOUNT_ADD_OVF);
 }
 
+/**
+ * refcount_add - add a value to a refcount
+ * @i: the value to add to the refcount
+ * @r: the refcount
+ *
+ * Similar to atomic_add(), but will saturate at REFCOUNT_SATURATED and WARN.
+ *
+ * Provides no memory ordering, it is assumed the caller has guaranteed the
+ * object memory to be stable (RCU, etc.). It does provide a control dependency
+ * and thereby orders future stores. See the comment on top.
+ *
+ * Use of this function is not recommended for the normal reference counting
+ * use case in which references are taken and released one at a time.  In these
+ * cases, refcount_inc(), or one of its variants, should instead be used to
+ * increment a reference count.
+ */
 static inline void refcount_add(int i, refcount_t *r)
 {
 	__refcount_add(i, r, NULL);
 }
 
+static inline __must_check bool __refcount_inc_not_zero(refcount_t *r, int *oldp)
+{
+	return __refcount_add_not_zero(1, r, oldp);
+}
+
 /**
  * refcount_inc_not_zero - increment a refcount unless it is 0
  * @r: the refcount to increment
@@ -235,14 +240,14 @@ static inline void refcount_add(int i, refcount_t *r)
  *
  * Return: true if the increment was successful, false otherwise
  */
-static inline __must_check bool __refcount_inc_not_zero(refcount_t *r, int *oldp)
+static inline __must_check bool refcount_inc_not_zero(refcount_t *r)
 {
-	return __refcount_add_not_zero(1, r, oldp);
+	return __refcount_inc_not_zero(r, NULL);
 }
 
-static inline __must_check bool refcount_inc_not_zero(refcount_t *r)
+static inline void __refcount_inc(refcount_t *r, int *oldp)
 {
-	return __refcount_inc_not_zero(r, NULL);
+	__refcount_add(1, r, oldp);
 }
 
 /**
@@ -257,14 +262,27 @@ static inline __must_check bool refcount_inc_not_zero(refcount_t *r)
  * Will WARN if the refcount is 0, as this represents a possible use-after-free
  * condition.
  */
-static inline void __refcount_inc(refcount_t *r, int *oldp)
+static inline void refcount_inc(refcount_t *r)
 {
-	__refcount_add(1, r, oldp);
+	__refcount_inc(r, NULL);
 }
 
-static inline void refcount_inc(refcount_t *r)
+static inline __must_check bool __refcount_sub_and_test(int i, refcount_t *r, int *oldp)
 {
-	__refcount_inc(r, NULL);
+	int old = atomic_fetch_sub_release(i, &r->refs);
+
+	if (oldp)
+		*oldp = old;
+
+	if (old == i) {
+		smp_acquire__after_ctrl_dep();
+		return true;
+	}
+
+	if (unlikely(old < 0 || old - i < 0))
+		refcount_warn_saturate(r, REFCOUNT_SUB_UAF);
+
+	return false;
 }
 
 /**
@@ -287,27 +305,14 @@ static inline void refcount_inc(refcount_t *r)
  *
  * Return: true if the resulting refcount is 0, false otherwise
  */
-static inline __must_check bool __refcount_sub_and_test(int i, refcount_t *r, int *oldp)
+static inline __must_check bool refcount_sub_and_test(int i, refcount_t *r)
 {
-	int old = atomic_fetch_sub_release(i, &r->refs);
-
-	if (oldp)
-		*oldp = old;
-
-	if (old == i) {
-		smp_acquire__after_ctrl_dep();
-		return true;
-	}
-
-	if (unlikely(old < 0 || old - i < 0))
-		refcount_warn_saturate(r, REFCOUNT_SUB_UAF);
-
-	return false;
+	return __refcount_sub_and_test(i, r, NULL);
 }
 
-static inline __must_check bool refcount_sub_and_test(int i, refcount_t *r)
+static inline __must_check bool __refcount_dec_and_test(refcount_t *r, int *oldp)
 {
-	return __refcount_sub_and_test(i, r, NULL);
+	return __refcount_sub_and_test(1, r, oldp);
 }
 
 /**
@@ -323,26 +328,11 @@ static inline __must_check bool refcount_sub_and_test(int i, refcount_t *r)
  *
  * Return: true if the resulting refcount is 0, false otherwise
  */
-static inline __must_check bool __refcount_dec_and_test(refcount_t *r, int *oldp)
-{
-	return __refcount_sub_and_test(1, r, oldp);
-}
-
 static inline __must_check bool refcount_dec_and_test(refcount_t *r)
 {
 	return __refcount_dec_and_test(r, NULL);
 }
 
-/**
- * refcount_dec - decrement a refcount
- * @r: the refcount
- *
- * Similar to atomic_dec(), it will WARN on underflow and fail to decrement
- * when saturated at REFCOUNT_SATURATED.
- *
- * Provides release memory ordering, such that prior loads and stores are done
- * before.
- */
 static inline void __refcount_dec(refcount_t *r, int *oldp)
 {
 	int old = atomic_fetch_sub_release(1, &r->refs);
@@ -354,6 +344,16 @@ static inline void __refcount_dec(refcount_t *r, int *oldp)
 		refcount_warn_saturate(r, REFCOUNT_DEC_LEAK);
 }
 
+/**
+ * refcount_dec - decrement a refcount
+ * @r: the refcount
+ *
+ * Similar to atomic_dec(), it will WARN on underflow and fail to decrement
+ * when saturated at REFCOUNT_SATURATED.
+ *
+ * Provides release memory ordering, such that prior loads and stores are done
+ * before.
+ */
 static inline void refcount_dec(refcount_t *r)
 {
 	__refcount_dec(r, NULL);
diff --git a/scripts/kernel-doc b/scripts/kernel-doc
index cf71897df36d..f699cf05d409 100755
--- a/scripts/kernel-doc
+++ b/scripts/kernel-doc
@@ -1092,7 +1092,11 @@ sub output_struct_rst(%) {
 	print "\n\n.. c:type:: " . $name . "\n\n";
     } else {
 	my $name = $args{'struct'};
-	print "\n\n.. c:struct:: " . $name . "\n\n";
+	if ($args{'type'} eq 'union') {
+	    print "\n\n.. c:union:: " . $name . "\n\n";
+	} else {
+	    print "\n\n.. c:struct:: " . $name . "\n\n";
+	}
     }
     print_lineno($declaration_start_line);
     $lineprefix = "   ";
diff --git a/tools/testing/selftests/kselftest_harness.h b/tools/testing/selftests/kselftest_harness.h
index f19804df244c..d747d6b1da1a 100644
--- a/tools/testing/selftests/kselftest_harness.h
+++ b/tools/testing/selftests/kselftest_harness.h
@@ -432,7 +432,7 @@
  */
 
 /**
- * ASSERT_EQ(expected, seen)
+ * ASSERT_EQ()
  *
  * @expected: expected value
  * @seen: measured value
@@ -443,7 +443,7 @@
 	__EXPECT(expected, #expected, seen, #seen, ==, 1)
 
 /**
- * ASSERT_NE(expected, seen)
+ * ASSERT_NE()
  *
  * @expected: expected value
  * @seen: measured value
@@ -454,7 +454,7 @@
 	__EXPECT(expected, #expected, seen, #seen, !=, 1)
 
 /**
- * ASSERT_LT(expected, seen)
+ * ASSERT_LT()
  *
  * @expected: expected value
  * @seen: measured value
@@ -465,7 +465,7 @@
 	__EXPECT(expected, #expected, seen, #seen, <, 1)
 
 /**
- * ASSERT_LE(expected, seen)
+ * ASSERT_LE()
  *
  * @expected: expected value
  * @seen: measured value
@@ -476,7 +476,7 @@
 	__EXPECT(expected, #expected, seen, #seen, <=, 1)
 
 /**
- * ASSERT_GT(expected, seen)
+ * ASSERT_GT()
  *
  * @expected: expected value
  * @seen: measured value
@@ -487,7 +487,7 @@
 	__EXPECT(expected, #expected, seen, #seen, >, 1)
 
 /**
- * ASSERT_GE(expected, seen)
+ * ASSERT_GE()
  *
  * @expected: expected value
  * @seen: measured value
@@ -498,7 +498,7 @@
 	__EXPECT(expected, #expected, seen, #seen, >=, 1)
 
 /**
- * ASSERT_NULL(seen)
+ * ASSERT_NULL()
  *
  * @seen: measured value
  *
@@ -508,7 +508,7 @@
 	__EXPECT(NULL, "NULL", seen, #seen, ==, 1)
 
 /**
- * ASSERT_TRUE(seen)
+ * ASSERT_TRUE()
  *
  * @seen: measured value
  *
@@ -518,7 +518,7 @@
 	__EXPECT(0, "0", seen, #seen, !=, 1)
 
 /**
- * ASSERT_FALSE(seen)
+ * ASSERT_FALSE()
  *
  * @seen: measured value
  *
@@ -528,7 +528,7 @@
 	__EXPECT(0, "0", seen, #seen, ==, 1)
 
 /**
- * ASSERT_STREQ(expected, seen)
+ * ASSERT_STREQ()
  *
  * @expected: expected value
  * @seen: measured value
@@ -539,7 +539,7 @@
 	__EXPECT_STR(expected, seen, ==, 1)
 
 /**
- * ASSERT_STRNE(expected, seen)
+ * ASSERT_STRNE()
  *
  * @expected: expected value
  * @seen: measured value
@@ -550,7 +550,7 @@
 	__EXPECT_STR(expected, seen, !=, 1)
 
 /**
- * EXPECT_EQ(expected, seen)
+ * EXPECT_EQ()
  *
  * @expected: expected value
  * @seen: measured value
@@ -561,7 +561,7 @@
 	__EXPECT(expected, #expected, seen, #seen, ==, 0)
 
 /**
- * EXPECT_NE(expected, seen)
+ * EXPECT_NE()
  *
  * @expected: expected value
  * @seen: measured value
@@ -572,7 +572,7 @@
 	__EXPECT(expected, #expected, seen, #seen, !=, 0)
 
 /**
- * EXPECT_LT(expected, seen)
+ * EXPECT_LT()
  *
  * @expected: expected value
  * @seen: measured value
@@ -583,7 +583,7 @@
 	__EXPECT(expected, #expected, seen, #seen, <, 0)
 
 /**
- * EXPECT_LE(expected, seen)
+ * EXPECT_LE()
  *
  * @expected: expected value
  * @seen: measured value
@@ -594,7 +594,7 @@
 	__EXPECT(expected, #expected, seen, #seen, <=, 0)
 
 /**
- * EXPECT_GT(expected, seen)
+ * EXPECT_GT()
  *
  * @expected: expected value
  * @seen: measured value
@@ -605,7 +605,7 @@
 	__EXPECT(expected, #expected, seen, #seen, >, 0)
 
 /**
- * EXPECT_GE(expected, seen)
+ * EXPECT_GE()
  *
  * @expected: expected value
  * @seen: measured value
@@ -616,7 +616,7 @@
 	__EXPECT(expected, #expected, seen, #seen, >=, 0)
 
 /**
- * EXPECT_NULL(seen)
+ * EXPECT_NULL()
  *
  * @seen: measured value
  *
@@ -626,7 +626,7 @@
 	__EXPECT(NULL, "NULL", seen, #seen, ==, 0)
 
 /**
- * EXPECT_TRUE(seen)
+ * EXPECT_TRUE()
  *
  * @seen: measured value
  *
@@ -636,7 +636,7 @@
 	__EXPECT(0, "0", seen, #seen, !=, 0)
 
 /**
- * EXPECT_FALSE(seen)
+ * EXPECT_FALSE()
  *
  * @seen: measured value
  *
@@ -646,7 +646,7 @@
 	__EXPECT(0, "0", seen, #seen, ==, 0)
 
 /**
- * EXPECT_STREQ(expected, seen)
+ * EXPECT_STREQ()
  *
  * @expected: expected value
  * @seen: measured value
@@ -657,7 +657,7 @@
 	__EXPECT_STR(expected, seen, ==, 0)
 
 /**
- * EXPECT_STRNE(expected, seen)
+ * EXPECT_STRNE()
  *
  * @expected: expected value
  * @seen: measured value