diff options
| author | Eugen Hristev | 2021-12-13 14:49:25 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab | 2022-01-23 21:18:44 +0100 |
| commit | 6b66e047f5b0b4712f3f2dcf40145736819bfa08 (patch) | |
| tree | ec2bed3bd57242d7fa613827284288dd128b5044 | |
| parent | 1b52ce99e9f2dcda868a1a7026bfb58d04bd6bc8 (diff) | |
media: atmel: atmel-isc-base: remove frameintervals VIDIOC
VIDIOC_ENUM_FRAMEINTERVALS is not recommended for a top video driver.
The frame rate is defined by the sensor subdevice, thus it can be queried
directly by anyone interested in the frame intervals.
Signed-off-by: Eugen Hristev <eugen.hristev@microchip.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
| -rw-r--r-- | drivers/media/platform/atmel/atmel-isc-base.c | 37 |
1 files changed, 0 insertions, 37 deletions
diff --git a/drivers/media/platform/atmel/atmel-isc-base.c b/drivers/media/platform/atmel/atmel-isc-base.c index 26a6090f056c..1509a27987c4 100644 --- a/drivers/media/platform/atmel/atmel-isc-base.c +++ b/drivers/media/platform/atmel/atmel-isc-base.c @@ -1105,42 +1105,6 @@ static int isc_enum_framesizes(struct file *file, void *fh, return 0; } -static int isc_enum_frameintervals(struct file *file, void *fh, - struct v4l2_frmivalenum *fival) -{ - struct isc_device *isc = video_drvdata(file); - struct v4l2_subdev_frame_interval_enum fie = { - .code = isc->config.sd_format->mbus_code, - .index = fival->index, - .width = fival->width, - .height = fival->height, - .which = V4L2_SUBDEV_FORMAT_ACTIVE, - }; - int ret = -EINVAL; - unsigned int i; - - for (i = 0; i < isc->num_user_formats; i++) - if (isc->user_formats[i]->fourcc == fival->pixel_format) - ret = 0; - - for (i = 0; i < isc->controller_formats_size; i++) - if (isc->controller_formats[i].fourcc == fival->pixel_format) - ret = 0; - - if (ret) - return ret; - - ret = v4l2_subdev_call(isc->current_subdev->sd, pad, - enum_frame_interval, NULL, &fie); - if (ret) - return ret; - - fival->type = V4L2_FRMIVAL_TYPE_DISCRETE; - fival->discrete = fie.interval; - - return 0; -} - static const struct v4l2_ioctl_ops isc_ioctl_ops = { .vidioc_querycap = isc_querycap, .vidioc_enum_fmt_vid_cap = isc_enum_fmt_vid_cap, @@ -1165,7 +1129,6 @@ static const struct v4l2_ioctl_ops isc_ioctl_ops = { .vidioc_g_parm = isc_g_parm, .vidioc_s_parm = isc_s_parm, .vidioc_enum_framesizes = isc_enum_framesizes, - .vidioc_enum_frameintervals = isc_enum_frameintervals, .vidioc_log_status = v4l2_ctrl_log_status, .vidioc_subscribe_event = v4l2_ctrl_subscribe_event, |