diff options
| author | Sheng Nan <b38800@freescale.com> | 2012-12-19 17:27:42 +0800 |
|---|---|---|
| committer | Sheng Nan <b38800@freescale.com> | 2013-01-09 10:44:15 +0800 |
| commit | aeb4138cc90dd52a40b6385c2f5ed4e96baced10 (patch) | |
| tree | 2ee2178552ea9b5d860f7aaab6c94e02d08472dd /drivers | |
| parent | 793696959cfbef823f2a55961e676b3453cea7f4 (diff) | |
ENGR00237706: mxc_v4l2_capture: ov5640: correct the behavior of ENUM_FMT
ov5640 ioctl_enum_fmt_cap only returns value of index = 0;
before support other formats, correct the behavior of this ioctl.
- ENUM_FMT returns all the supported format.
Signed-off-by: Sheng Nan <b38800@freescale.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/mxc/capture/ov5640.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/video/mxc/capture/ov5640.c b/drivers/media/video/mxc/capture/ov5640.c index 813fd8003bbf..c816833ecfa4 100644 --- a/drivers/media/video/mxc/capture/ov5640.c +++ b/drivers/media/video/mxc/capture/ov5640.c @@ -829,7 +829,7 @@ static int ioctl_init(struct v4l2_int_device *s) static int ioctl_enum_fmt_cap(struct v4l2_int_device *s, struct v4l2_fmtdesc *fmt) { - if (fmt->index > 0) /* only 1 pixelformat support so far */ + if (fmt->index > ov5640_mode_MAX) return -EINVAL; fmt->pixelformat = ov5640_data.pix.pixelformat; |