This function will be used in ispccdc.
Signed-off-by: Enrico Butera <ebutera@xxxxxxxxxxxxxxxx>
---
drivers/media/video/omap3isp/ispvideo.c | 2 +-
drivers/media/video/omap3isp/ispvideo.h | 4 +++-
2 files changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/media/video/omap3isp/ispvideo.c b/drivers/media/video/omap3isp/ispvideo.c
index cc73375..d59f886 100644
--- a/drivers/media/video/omap3isp/ispvideo.c
+++ b/drivers/media/video/omap3isp/ispvideo.c
@@ -164,7 +164,7 @@ static bool isp_video_is_shiftable(enum v4l2_mbus_pixelcode in,
*
* Return the number of padding bytes at end of line.
*/
-static unsigned int isp_video_mbus_to_pix(const struct isp_video *video,
+unsigned int isp_video_mbus_to_pix(const struct isp_video *video,
const struct v4l2_mbus_framefmt *mbus,
struct v4l2_pix_format *pix)
{
diff --git a/drivers/media/video/omap3isp/ispvideo.h b/drivers/media/video/omap3isp/ispvideo.h
index 52fe46b..5fa8fd7 100644
--- a/drivers/media/video/omap3isp/ispvideo.h
+++ b/drivers/media/video/omap3isp/ispvideo.h
@@ -200,7 +200,9 @@ struct isp_buffer *omap3isp_video_buffer_next(struct isp_video *video,
unsigned int error);
void omap3isp_video_resume(struct isp_video *video, int continuous);
struct media_pad *omap3isp_video_remote_pad(struct isp_video *video);
-
+extern unsigned int isp_video_mbus_to_pix(const struct isp_video *video,
+ const struct v4l2_mbus_framefmt *mbus,
+ struct v4l2_pix_format *pix);
const struct isp_format_info *
omap3isp_video_format_info(enum v4l2_mbus_pixelcode code);
--
1.7.4.1
--
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