Merge tag 'char-misc-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc drivers updates from Greg KH:
 "Here is the "big" set of char/misc and other driver subsystems for
  6.4-rc1.

  It's pretty big, but due to the removal of pcmcia drivers, almost
  breaks even for number of lines added vs. removed, a nice change.

  Included in here are:

   - removal of unused PCMCIA drivers (finally!)

   - Interconnect driver updates and additions

   - Lots of IIO driver updates and additions

   - MHI driver updates

   - Coresight driver updates

   - NVMEM driver updates, which required some OF updates

   - W1 driver updates and a new maintainer to manage the subsystem

   - FPGA driver updates

   - New driver subsystem, CDX, for AMD systems

   - lots of other small driver updates and additions

  All of these have been in linux-next for a while with no reported
  issues"

* tag 'char-misc-6.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (196 commits)
  mcb-lpc: Reallocate memory region to avoid memory overlapping
  mcb-pci: Reallocate memory region to avoid memory overlapping
  mcb: Return actual parsed size when reading chameleon table
  kernel/configs: Drop Android config fragments
  virt: acrn: Replace obsolete memalign() with posix_memalign()
  spmi: Add a check for remove callback when removing a SPMI driver
  spmi: fix W=1 kernel-doc warnings
  spmi: mtk-pmif: Drop of_match_ptr for ID table
  spmi: pmic-arb: Convert to platform remove callback returning void
  spmi: mtk-pmif: Convert to platform remove callback returning void
  spmi: hisi-spmi-controller: Convert to platform remove callback returning void
  w1: gpio: remove unnecessary ENOMEM messages
  w1: omap-hdq: remove unnecessary ENOMEM messages
  w1: omap-hdq: add SPDX tag
  w1: omap-hdq: allow compile testing
  w1: matrox: remove unnecessary ENOMEM messages
  w1: matrox: use inline over __inline__
  w1: matrox: switch from asm to linux header
  w1: ds2482: do not use assignment in if condition
  w1: ds2482: drop unnecessary header
  ...

1 files changed, 10 insertions, 14 deletions

diff --git a/drivers/misc/sgi-xp/xpc_main.c b/drivers/misc/sgi-xp/xpc_main.c
index b2c3c22fc13c..6da509d692bb 100644
--- a/drivers/misc/sgi-xp/xpc_main.c
+++ b/drivers/misc/sgi-xp/xpc_main.c
@@ -93,7 +93,7 @@ int xpc_disengage_timelimit = XPC_DISENGAGE_DEFAULT_TIMELIMIT;
 static int xpc_disengage_min_timelimit;	/* = 0 */
 static int xpc_disengage_max_timelimit = 120;
 
-static struct ctl_table xpc_sys_xpc_hb_dir[] = {
+static struct ctl_table xpc_sys_xpc_hb[] = {
 	{
 	 .procname = "hb_interval",
 	 .data = &xpc_hb_interval,
@@ -112,11 +112,7 @@ static struct ctl_table xpc_sys_xpc_hb_dir[] = {
 	 .extra2 = &xpc_hb_check_max_interval},
 	{}
 };
-static struct ctl_table xpc_sys_xpc_dir[] = {
-	{
-	 .procname = "hb",
-	 .mode = 0555,
-	 .child = xpc_sys_xpc_hb_dir},
+static struct ctl_table xpc_sys_xpc[] = {
 	{
 	 .procname = "disengage_timelimit",
 	 .data = &xpc_disengage_timelimit,
@@ -127,14 +123,9 @@ static struct ctl_table xpc_sys_xpc_dir[] = {
 	 .extra2 = &xpc_disengage_max_timelimit},
 	{}
 };
-static struct ctl_table xpc_sys_dir[] = {
-	{
-	 .procname = "xpc",
-	 .mode = 0555,
-	 .child = xpc_sys_xpc_dir},
-	{}
-};
+
 static struct ctl_table_header *xpc_sysctl;
+static struct ctl_table_header *xpc_sysctl_hb;
 
 /* non-zero if any remote partition disengage was timed out */
 int xpc_disengage_timedout;
@@ -1041,6 +1032,8 @@ xpc_do_exit(enum xp_retval reason)
 
 	if (xpc_sysctl)
 		unregister_sysctl_table(xpc_sysctl);
+	if (xpc_sysctl_hb)
+		unregister_sysctl_table(xpc_sysctl_hb);
 
 	xpc_teardown_partitions();
 
@@ -1243,7 +1236,8 @@ xpc_init(void)
 		goto out_1;
 	}
 
-	xpc_sysctl = register_sysctl_table(xpc_sys_dir);
+	xpc_sysctl = register_sysctl("xpc", xpc_sys_xpc);
+	xpc_sysctl_hb = register_sysctl("xpc/hb", xpc_sys_xpc_hb);
 
 	/*
 	 * Fill the partition reserved page with the information needed by
@@ -1308,6 +1302,8 @@ out_3:
 	(void)unregister_die_notifier(&xpc_die_notifier);
 	(void)unregister_reboot_notifier(&xpc_reboot_notifier);
 out_2:
+	if (xpc_sysctl_hb)
+		unregister_sysctl_table(xpc_sysctl_hb);
 	if (xpc_sysctl)
 		unregister_sysctl_table(xpc_sysctl);