[media] pxa_camera: make soc_mbus_xlate_by_fourcc() static

As warned by smatch:

drivers/media/platform/pxa_camera.c:283:39: warning: no previous prototype for 'soc_mbus_xlate_by_fourcc' [-Wmissing-prototypes]
 const struct soc_camera_format_xlate *soc_mbus_xlate_by_fourcc(
                                       ^~~~~~~~~~~~~~~~~~~~~~~~

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Mauro Carvalho Chehab 2016-09-09 10:58:58 -03:00
parent 5809ecdd6c
commit 8f05b34a8b

View File

@ -280,8 +280,9 @@ static const char *pxa_cam_driver_description = "PXA_Camera";
/*
* Format translation functions
*/
const struct soc_camera_format_xlate *soc_mbus_xlate_by_fourcc(
struct soc_camera_format_xlate *user_formats, unsigned int fourcc)
static const struct soc_camera_format_xlate
*soc_mbus_xlate_by_fourcc(struct soc_camera_format_xlate *user_formats,
unsigned int fourcc)
{
unsigned int i;