Merge tag 'char-misc-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull char / misc driver updates from Greg KH:
 "Here is the big char/misc driver update for 5.11-rc1.

  Continuing the tradition of previous -rc1 pulls, there seems to be
  more and more tiny driver subsystems flowing through this tree.

  Lots of different things, all of which have been in linux-next for a
  while with no reported issues:

   - extcon driver updates

   - habannalab driver updates

   - mei driver updates

   - uio driver updates

   - binder fixes and features added

   - soundwire driver updates

   - mhi bus driver updates

   - phy driver updates

   - coresight driver updates

   - fpga driver updates

   - speakup driver updates

   - slimbus driver updates

   - various small char and misc driver updates"

* tag 'char-misc-5.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (305 commits)
  extcon: max77693: Fix modalias string
  extcon: fsa9480: Support TI TSU6111 variant
  extcon: fsa9480: Rewrite bindings in YAML and extend
  dt-bindings: extcon: add binding for TUSB320
  extcon: Add driver for TI TUSB320
  slimbus: qcom: fix potential NULL dereference in qcom_slim_prg_slew()
  siox: Make remove callback return void
  siox: Use bus_type functions for probe, remove and shutdown
  spmi: Add driver shutdown support
  spmi: fix some coding style issues at the spmi core
  spmi: get rid of a warning when built with W=1
  uio: uio_hv_generic: use devm_kzalloc() for private data alloc
  uio: uio_fsl_elbc_gpcm: use device-managed allocators
  uio: uio_aec: use devm_kzalloc() for uio_info object
  uio: uio_cif: use devm_kzalloc() for uio_info object
  uio: uio_netx: use devm_kzalloc() for or uio_info object
  uio: uio_mf624: use devm_kzalloc() for uio_info object
  uio: uio_sercos3: use device-managed functions for simple allocs
  uio: uio_dmem_genirq: finalize conversion of probe to devm_ handlers
  uio: uio_dmem_genirq: convert simple allocations to device-managed
  ...

1 files changed, 8 insertions, 2 deletions

diff --git a/drivers/hwtracing/coresight/coresight-core.c b/drivers/hwtracing/coresight/coresight-core.c
index cc9e8025c533..4ba801dffcb7 100644
--- a/drivers/hwtracing/coresight/coresight-core.c
+++ b/drivers/hwtracing/coresight/coresight-core.c
@@ -418,7 +418,7 @@ static int coresight_enable_source(struct coresight_device *csdev, u32 mode)
 			if (ret) {
 				coresight_control_assoc_ectdev(csdev, false);
 				return ret;
-			};
+			}
 		}
 		csdev->enable = true;
 	}
@@ -432,7 +432,7 @@ static int coresight_enable_source(struct coresight_device *csdev, u32 mode)
  *  coresight_disable_source - Drop the reference count by 1 and disable
  *  the device if there are no users left.
  *
- *  @csdev - The coresight device to disable
+ *  @csdev: The coresight device to disable
  *
  *  Returns true if the device has been disabled.
  */
@@ -663,6 +663,9 @@ struct coresight_device *coresight_get_sink_by_id(u32 id)
 /**
  * coresight_get_ref- Helper function to increase reference count to module
  * and device.
+ *
+ * @csdev: The coresight device to get a reference on.
+ *
  * Return true in successful case and power up the device.
  * Return false when failed to get reference of module.
  */
@@ -682,6 +685,8 @@ static inline bool coresight_get_ref(struct coresight_device *csdev)
 /**
  * coresight_put_ref- Helper function to decrease reference count to module
  * and device. Power off the device.
+ *
+ * @csdev: The coresight device to decrement a reference from.
  */
 static inline void coresight_put_ref(struct coresight_device *csdev)
 {
@@ -744,6 +749,7 @@ static void coresight_drop_device(struct coresight_device *csdev)
 /**
  * _coresight_build_path - recursively build a path from a @csdev to a sink.
  * @csdev:	The device to start from.
+ * @sink:	The final sink we want in this path.
  * @path:	The list to add devices to.
  *
  * The tree of Coresight device is traversed until an activated sink is