Merge tag 'staging-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging tree update from Greg Kroah-Hartman:
 "Here's the big staging tree merge for 3.9-rc1

  Lots of cleanups and updates for drivers all through the staging tree.
  We are pretty much "code neutral" here, adding just about as many
  lines as we removed.

  All of these have been in linux-next for a while."

* tag 'staging-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (804 commits)
  staging: comedi: vmk80xx: wait for URBs to complete
  staging: comedi: drivers: addi-data: hwdrv_apci3200.c: Add a missing semicolon
  staging: et131x: Update TODO list
  staging: et131x: Remove assignment of skb->dev
  staging: wlan-ng: hfa384x.h: fix for error reported by smatch
  staging/zache checkpatch ERROR: spaces prohibited around that
  staging/ozwpan: Mark read only parameters and structs as const
  staging/ozwpan: Remove empty and unused function oz_cdev_heartbeat
  staging/ozwpan: Mark local functions as static (fix sparse warnings)
  staging/ozwpan: Add missing header includes
  staging/usbip: Mark local functions as static (fix sparse warnings)
  staging/xgifb: Remove duplicated code in loops.
  staging/xgifb: Consolidate return paths
  staging/xgifb: Remove code without effect
  staging/xgifb: Remove unnecessary casts
  staging/xgifb: Consolidate if/else if with identical code branches
  staging: vt6656: replaced custom TRUE definition with true
  staging: vt6656: replaced custom FALSE definition with false
  staging: vt6656: replace custom BOOL definition with bool
  staging/rtl8187se: Mark functions as static to silence sparse
  ...

1 files changed, 6 insertions, 6 deletions

diff --git a/drivers/iio/industrialio-trigger.c b/drivers/iio/industrialio-trigger.c
index 4fe0ead84213..4d6c7d84e155 100644
--- a/drivers/iio/industrialio-trigger.c
+++ b/drivers/iio/industrialio-trigger.c
@@ -160,7 +160,7 @@ void iio_trigger_notify_done(struct iio_trigger *trig)
 	trig->use_count--;
 	if (trig->use_count == 0 && trig->ops && trig->ops->try_reenable)
 		if (trig->ops->try_reenable(trig))
-			/* Missed and interrupt so launch new poll now */
+			/* Missed an interrupt so launch new poll now */
 			iio_trigger_poll(trig, 0);
 }
 EXPORT_SYMBOL(iio_trigger_notify_done);
@@ -193,7 +193,7 @@ static void iio_trigger_put_irq(struct iio_trigger *trig, int irq)
  * This is not currently handled.  Alternative of not enabling trigger unless
  * the relevant function is in there may be the best option.
  */
-/* Worth protecting against double additions?*/
+/* Worth protecting against double additions? */
 static int iio_trigger_attach_poll_func(struct iio_trigger *trig,
 					struct iio_poll_func *pf)
 {
@@ -201,7 +201,7 @@ static int iio_trigger_attach_poll_func(struct iio_trigger *trig,
 	bool notinuse
 		= bitmap_empty(trig->pool, CONFIG_IIO_CONSUMERS_PER_TRIGGER);
 
-	/* Prevent the module being removed whilst attached to a trigger */
+	/* Prevent the module from being removed whilst attached to a trigger */
 	__module_get(pf->indio_dev->info->driver_module);
 	pf->irq = iio_trigger_get_irq(trig);
 	ret = request_threaded_irq(pf->irq, pf->h, pf->thread,
@@ -288,7 +288,7 @@ void iio_dealloc_pollfunc(struct iio_poll_func *pf)
 EXPORT_SYMBOL_GPL(iio_dealloc_pollfunc);
 
 /**
- * iio_trigger_read_current() - trigger consumer sysfs query which trigger
+ * iio_trigger_read_current() - trigger consumer sysfs query current trigger
  *
  * For trigger consumers the current_trigger interface allows the trigger
  * used by the device to be queried.
@@ -305,7 +305,7 @@ static ssize_t iio_trigger_read_current(struct device *dev,
 }
 
 /**
- * iio_trigger_write_current() trigger consumer sysfs set current trigger
+ * iio_trigger_write_current() - trigger consumer sysfs set current trigger
  *
  * For trigger consumers the current_trigger interface allows the trigger
  * used for this device to be specified at run time based on the triggers
@@ -476,7 +476,7 @@ void iio_device_register_trigger_consumer(struct iio_dev *indio_dev)
 
 void iio_device_unregister_trigger_consumer(struct iio_dev *indio_dev)
 {
-	/* Clean up and associated but not attached triggers references */
+	/* Clean up an associated but not attached trigger reference */
 	if (indio_dev->trig)
 		iio_trigger_put(indio_dev->trig);
 }