staging:iio: Code cleanups

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/iio/iio.h

@@ -16,9 +16,7 @@
 #include "chrdev.h"
 
 /* IIO TODO LIST */
-/* Static device specific elements (conversion factors etc)
- * should be exported via sysfs
- *
+/*
  * Provide means of adjusting timer accuracy.
  * Currently assumes nano seconds.
  */
@@ -385,7 +383,9 @@ void iio_put(void);
  **/
 void iio_get(void);
 
-/* Ring buffer related */
+/**
+ * iio_device_get_chrdev_minor() - get an unused minor number
+ **/
 int iio_device_get_chrdev_minor(void);
 void iio_device_free_chrdev_minor(int val);
 

drivers/staging/iio/industrialio-trigger.c

@@ -31,7 +31,6 @@
  * Any other suggestions?
  */
 
-
 static DEFINE_IDR(iio_trigger_idr);
 static DEFINE_SPINLOCK(iio_trigger_idr_lock);
 
@@ -284,7 +283,7 @@ error_ret:
 EXPORT_SYMBOL(iio_trigger_dettach_poll_func);
 
 /**
- * iio_trigger_read_currrent() trigger consumer sysfs query which trigger
+ * iio_trigger_read_currrent() - trigger consumer sysfs query which trigger
  *
  * For trigger consumers the current_trigger interface allows the trigger
  * used by the device to be queried.