diff options
Diffstat (limited to 'drivers/media/video/mxc/capture/mxc_v4l2_capture.c')
| -rw-r--r-- | drivers/media/video/mxc/capture/mxc_v4l2_capture.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/media/video/mxc/capture/mxc_v4l2_capture.c b/drivers/media/video/mxc/capture/mxc_v4l2_capture.c index 21dcb1a46d50..2d9dfa8699b6 100644 --- a/drivers/media/video/mxc/capture/mxc_v4l2_capture.c +++ b/drivers/media/video/mxc/capture/mxc_v4l2_capture.c @@ -1203,6 +1203,7 @@ static int mxc_v4l2_s_param(cam_data *cam, struct v4l2_streamparm *parm) struct v4l2_format cam_fmt; struct v4l2_streamparm currentparm; ipu_csi_signal_cfg_t csi_param; + u32 current_fps, parm_fps; int err = 0; pr_debug("In mxc_v4l2_s_param\n"); @@ -1227,16 +1228,21 @@ static int mxc_v4l2_s_param(cam_data *cam, struct v4l2_streamparm *parm) goto exit; } + current_fps = currentparm.parm.capture.timeperframe.denominator + / currentparm.parm.capture.timeperframe.numerator; + parm_fps = parm->parm.capture.timeperframe.denominator + / parm->parm.capture.timeperframe.numerator; + pr_debug(" Current capabilities are %x\n", currentparm.parm.capture.capability); pr_debug(" Current capturemode is %d change to %d\n", currentparm.parm.capture.capturemode, parm->parm.capture.capturemode); pr_debug(" Current framerate is %d change to %d\n", - currentparm.parm.capture.timeperframe.denominator, - parm->parm.capture.timeperframe.denominator); + current_fps, parm_fps); - if (parm->parm.capture.capturemode == currentparm.parm.capture.capturemode) { + if ((parm->parm.capture.capturemode == currentparm.parm.capture.capturemode) + && (current_fps == parm_fps)) { return 0; } |