Merge tag 'char-misc-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char/misc and other driver updates from Greg KH:
 "Here is the large set of char/misc and other small driver subsystem
  changes for 6.1-rc1. Loads of different things in here:

   - IIO driver updates, additions, and changes. Probably the largest
     part of the diffstat

   - habanalabs driver update with support for new hardware and
     features, the second largest part of the diff.

   - fpga subsystem driver updates and additions

   - mhi subsystem updates

   - Coresight driver updates

   - gnss subsystem updates

   - extcon driver updates

   - icc subsystem updates

   - fsi subsystem updates

   - nvmem subsystem and driver updates

   - misc driver updates

   - speakup driver additions for new features

   - lots of tiny driver updates and cleanups

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

* tag 'char-misc-6.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (411 commits)
  w1: Split memcpy() of struct cn_msg flexible array
  spmi: pmic-arb: increase SPMI transaction timeout delay
  spmi: pmic-arb: block access for invalid PMIC arbiter v5 SPMI writes
  spmi: pmic-arb: correct duplicate APID to PPID mapping logic
  spmi: pmic-arb: add support to dispatch interrupt based on IRQ status
  spmi: pmic-arb: check apid against limits before calling irq handler
  spmi: pmic-arb: do not ack and clear peripheral interrupts in cleanup_irq
  spmi: pmic-arb: handle spurious interrupt
  spmi: pmic-arb: add a print in cleanup_irq
  drivers: spmi: Directly use ida_alloc()/free()
  MAINTAINERS: add TI ECAP driver info
  counter: ti-ecap-capture: capture driver support for ECAP
  Documentation: ABI: sysfs-bus-counter: add frequency & num_overflows items
  dt-bindings: counter: add ti,am62-ecap-capture.yaml
  counter: Introduce the COUNTER_COMP_ARRAY component type
  counter: Consolidate Counter extension sysfs attribute creation
  counter: Introduce the Count capture component
  counter: 104-quad-8: Add Signal polarity component
  counter: Introduce the Signal polarity component
  counter: interrupt-cnt: Implement watch_validate callback
  ...

1 files changed, 8 insertions, 8 deletions

diff --git a/drivers/misc/vmw_vmci/vmci_queue_pair.c b/drivers/misc/vmw_vmci/vmci_queue_pair.c
index 8f2de1893245..e71068f7759b 100644
--- a/drivers/misc/vmw_vmci/vmci_queue_pair.c
+++ b/drivers/misc/vmw_vmci/vmci_queue_pair.c
@@ -324,7 +324,7 @@ static void *qp_alloc_queue(u64 size, u32 flags)
 
 /*
  * Copies from a given buffer or iovector to a VMCI Queue.  Uses
- * kmap()/kunmap() to dynamically map/unmap required portions of the queue
+ * kmap_local_page() to dynamically map required portions of the queue
  * by traversing the offset -> page translation structure for the queue.
  * Assumes that offset + size does not wrap around in the queue.
  */
@@ -345,7 +345,7 @@ static int qp_memcpy_to_queue_iter(struct vmci_queue *queue,
 		size_t to_copy;
 
 		if (kernel_if->host)
-			va = kmap(kernel_if->u.h.page[page_index]);
+			va = kmap_local_page(kernel_if->u.h.page[page_index]);
 		else
 			va = kernel_if->u.g.vas[page_index + 1];
 			/* Skip header. */
@@ -359,12 +359,12 @@ static int qp_memcpy_to_queue_iter(struct vmci_queue *queue,
 		if (!copy_from_iter_full((u8 *)va + page_offset, to_copy,
 					 from)) {
 			if (kernel_if->host)
-				kunmap(kernel_if->u.h.page[page_index]);
+				kunmap_local(va);
 			return VMCI_ERROR_INVALID_ARGS;
 		}
 		bytes_copied += to_copy;
 		if (kernel_if->host)
-			kunmap(kernel_if->u.h.page[page_index]);
+			kunmap_local(va);
 	}
 
 	return VMCI_SUCCESS;
@@ -372,7 +372,7 @@ static int qp_memcpy_to_queue_iter(struct vmci_queue *queue,
 
 /*
  * Copies to a given buffer or iovector from a VMCI Queue.  Uses
- * kmap()/kunmap() to dynamically map/unmap required portions of the queue
+ * kmap_local_page() to dynamically map required portions of the queue
  * by traversing the offset -> page translation structure for the queue.
  * Assumes that offset + size does not wrap around in the queue.
  */
@@ -393,7 +393,7 @@ static int qp_memcpy_from_queue_iter(struct iov_iter *to,
 		int err;
 
 		if (kernel_if->host)
-			va = kmap(kernel_if->u.h.page[page_index]);
+			va = kmap_local_page(kernel_if->u.h.page[page_index]);
 		else
 			va = kernel_if->u.g.vas[page_index + 1];
 			/* Skip header. */
@@ -407,12 +407,12 @@ static int qp_memcpy_from_queue_iter(struct iov_iter *to,
 		err = copy_to_iter((u8 *)va + page_offset, to_copy, to);
 		if (err != to_copy) {
 			if (kernel_if->host)
-				kunmap(kernel_if->u.h.page[page_index]);
+				kunmap_local(va);
 			return VMCI_ERROR_INVALID_ARGS;
 		}
 		bytes_copied += to_copy;
 		if (kernel_if->host)
-			kunmap(kernel_if->u.h.page[page_index]);
+			kunmap_local(va);
 	}
 
 	return VMCI_SUCCESS;