media: v4l2-common.h: document helper functions
authorMauro Carvalho Chehab <mchehab@s-opensource.com>
Fri, 22 Sep 2017 13:03:54 +0000 (09:03 -0400)
committerMauro Carvalho Chehab <mchehab@s-opensource.com>
Mon, 18 Dec 2017 14:25:26 +0000 (09:25 -0500)
commit76a59fe77022cb01df8b866d09f23c37e9af8924
tree09a1e71d1a21704257a4323ca17f8ff0b02b5207
parent0545629e50af60e7afad9d6023a546aed1081a8e
media: v4l2-common.h: document helper functions

There are several helper functions that aren't documented.

Document them.

Acked-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
drivers/media/v4l2-core/v4l2-common.c
include/media/v4l2-common.h