diff options
| author | Liu Ying <b17645@freescale.com> | 2009-09-02 11:02:30 +0800 |
|---|---|---|
| committer | Liu Ying <b17645@freescale.com> | 2009-09-03 12:53:32 +0800 |
| commit | e4bcb2ad7617c2fbfdf218ea04f72f24202dcaad (patch) | |
| tree | 911ce2869c7f3d9c0ddf0cdabed637ac9616e428 /include | |
| parent | 398ca7ac4f48ec307c64c046b9377ead2ec452d7 (diff) | |
ENGR00115450 IPUv3 FB:Overlay window shouldn't exceed background boundary
The overlay window position should be limited so that overlay window
will not exceed background window boundary.
Signed-off-by: Liu Ying <b17645@freescale.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mxcfb.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/mxcfb.h b/include/linux/mxcfb.h index 1aeb29f4ac41..79c23c344dfa 100644 --- a/include/linux/mxcfb.h +++ b/include/linux/mxcfb.h @@ -54,7 +54,7 @@ struct mxcfb_pos { #define MXCFB_WAIT_FOR_VSYNC _IOW('F', 0x20, u_int32_t) #define MXCFB_SET_GBL_ALPHA _IOW('F', 0x21, struct mxcfb_gbl_alpha) #define MXCFB_SET_CLR_KEY _IOW('F', 0x22, struct mxcfb_color_key) -#define MXCFB_SET_OVERLAY_POS _IOW('F', 0x24, struct mxcfb_pos) +#define MXCFB_SET_OVERLAY_POS _IOWR('F', 0x24, struct mxcfb_pos) #define MXCFB_GET_FB_IPU_CHAN _IOR('F', 0x25, u_int32_t) #define MXCFB_SET_LOC_ALPHA _IOWR('F', 0x26, struct mxcfb_loc_alpha) #define MXCFB_SET_LOC_ALP_BUF _IOW('F', 0x27, unsigned long) |