media: s3c-camif: add missing description at s3c_camif_find_format()
Fix this warning:
drivers/media/platform/s3c-camif/camif-core.c:112: warning: No description found for parameter 'vp'
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
diff --git a/drivers/media/platform/s3c-camif/camif-core.c b/drivers/media/platform/s3c-camif/camif-core.c
index c4ab639..79bc0ef 100644
--- a/drivers/media/platform/s3c-camif/camif-core.c
+++ b/drivers/media/platform/s3c-camif/camif-core.c
@@ -103,6 +103,7 @@
/**
* s3c_camif_find_format() - lookup camif color format by fourcc or an index
+ * @vp: video path (DMA) description (codec/preview)
* @pixelformat: fourcc to match, ignored if null
* @index: index to the camif_formats array, ignored if negative
*/