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authorEric Nelson <eric.nelson@boundarydevices.com>2012-10-03 07:27:38 +0000
committerStefano Babic <sbabic@denx.de>2012-10-16 12:35:11 +0200
commit09c8bb264f27b89f31c5b6cbdab2393d68743e4e (patch)
treecc638e0d1b8f3fdc29c0a6b1633f1c876e109251
parent6e14232010ad7d105e40511ff5e19a3990050511 (diff)
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i.MX video: struct fb_videomode can be const
Signed-off-by: Eric Nelson <eric.nelson@boundarydevices.com>
-rw-r--r--drivers/video/mxc_ipuv3_fb.c8
-rw-r--r--include/ipu_pixfmt.h4
2 files changed, 8 insertions, 4 deletions
diff --git a/drivers/video/mxc_ipuv3_fb.c b/drivers/video/mxc_ipuv3_fb.c
index 47b336e..ace226c 100644
--- a/drivers/video/mxc_ipuv3_fb.c
+++ b/drivers/video/mxc_ipuv3_fb.c
@@ -45,7 +45,7 @@ static int mxcfb_unmap_video_memory(struct fb_info *fbi);
/* graphics setup */
static GraphicDevice panel;
-static struct fb_videomode *gmode;
+static struct fb_videomode const *gmode;
static uint8_t gdisp;
static uint32_t gpixfmt;
@@ -503,7 +503,7 @@ static struct fb_info *mxcfb_init_fbinfo(void)
* @return Appropriate error code to the kernel common code
*/
static int mxcfb_probe(u32 interface_pix_fmt, uint8_t disp,
- struct fb_videomode *mode)
+ struct fb_videomode const *mode)
{
struct fb_info *fbi;
struct mxcfb_info *mxcfbi;
@@ -619,7 +619,9 @@ void video_set_lut(unsigned int index, /* color number */
return;
}
-int ipuv3_fb_init(struct fb_videomode *mode, uint8_t disp, uint32_t pixfmt)
+int ipuv3_fb_init(struct fb_videomode const *mode,
+ uint8_t disp,
+ uint32_t pixfmt)
{
gmode = mode;
gdisp = disp;
diff --git a/include/ipu_pixfmt.h b/include/ipu_pixfmt.h
index 4baa711..1163bf4 100644
--- a/include/ipu_pixfmt.h
+++ b/include/ipu_pixfmt.h
@@ -76,7 +76,9 @@
#define IPU_PIX_FMT_YVU422P fourcc('Y', 'V', '1', '6') /*< 16 YVU 4:2:2 */
#define IPU_PIX_FMT_YUV422P fourcc('4', '2', '2', 'P') /*< 16 YUV 4:2:2 */
-int ipuv3_fb_init(struct fb_videomode *mode, uint8_t disp, uint32_t pixfmt);
+int ipuv3_fb_init(struct fb_videomode const *mode,
+ uint8_t disp,
+ uint32_t pixfmt);
void ipuv3_fb_shutdown(void);
#endif