[PATCH 2/2 RESEND] iio: add field identifier for @use_count kernel-doc

["Tobin C. Harding" <me@tobin.cc>]

Kernel-doc for @use_count does not currently have a field
identifier. All the rest of the fields do. @use_count is used internally
and should not be accessed directly by the driver so it should be
marked as so.

Add [INTERN] identifier to @use_count field.

Signed-off-by: Tobin C. Harding <me@tobin.cc>
---
 include/linux/iio/trigger.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/iio/trigger.h b/include/linux/iio/trigger.h
index 390789d43369..b19b7204ef84 100644
--- a/include/linux/iio/trigger.h
+++ b/include/linux/iio/trigger.h
@@ -49,7 +49,7 @@ struct iio_trigger_ops {
  * @dev:		[DRIVER] associated device (if relevant)
  * @list:		[INTERN] used in maintenance of global trigger list
  * @alloc_list:		[DRIVER] used for driver specific trigger list
- * @use_count:		use count for the trigger
+ * @use_count:		[INTERN] use count for the trigger.
  * @subirq_chip:	[INTERN] associate 'virtual' irq chip.
  * @subirq_base:	[INTERN] base number for irqs provided by trigger.
  * @subirqs:		[INTERN] information about the 'child' irqs.
-- 
2.7.4