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| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2022-05-10 03:06:45 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2022-07-08 18:03:10 +0100 |
| commit | fc9d988a5acdb68d39e9e76870627d48068bf830 (patch) | |
| tree | 6d7b5216ed8cfef455b6249ffc703f852fe36e04 | |
| parent | 67c4b3f2e344bc61e288ace618a035495973e843 (diff) | |
| download | linux-stable-fc9d988a5acdb68d39e9e76870627d48068bf830.tar.gz linux-stable-fc9d988a5acdb68d39e9e76870627d48068bf830.tar.bz2 linux-stable-fc9d988a5acdb68d39e9e76870627d48068bf830.zip | |
media: staging: media: imx: imx7-media-csi: Drop V4L2 events support
The only event that the driver allows subscribing to,
V4L2_EVENT_IMX_FRAME_INTERVAL_ERROR, is never generated. Drop events
support.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Rui Miguel Silva <rmfrfs@gmail.com>
Tested-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
| -rw-r--r-- | drivers/staging/media/imx/imx7-media-csi.c | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/drivers/staging/media/imx/imx7-media-csi.c b/drivers/staging/media/imx/imx7-media-csi.c index 40910005534b..e3fab527c4d9 100644 --- a/drivers/staging/media/imx/imx7-media-csi.c +++ b/drivers/staging/media/imx/imx7-media-csi.c @@ -22,14 +22,12 @@ #include <linux/types.h> #include <media/v4l2-device.h> -#include <media/v4l2-event.h> #include <media/v4l2-fwnode.h> #include <media/v4l2-ioctl.h> #include <media/v4l2-mc.h> #include <media/v4l2-subdev.h> #include <media/videobuf2-dma-contig.h> -#include <media/imx.h> #include "imx-media.h" #define IMX7_CSI_PAD_SINK 0 @@ -1214,17 +1212,6 @@ static int imx7_csi_video_g_selection(struct file *file, void *fh, return 0; } -static int imx7_csi_video_subscribe_event(struct v4l2_fh *fh, - const struct v4l2_event_subscription *sub) -{ - switch (sub->type) { - case V4L2_EVENT_IMX_FRAME_INTERVAL_ERROR: - return v4l2_event_subscribe(fh, sub, 0, NULL); - default: - return -EINVAL; - } -} - static const struct v4l2_ioctl_ops imx7_csi_video_ioctl_ops = { .vidioc_querycap = imx7_csi_video_querycap, @@ -1246,9 +1233,6 @@ static const struct v4l2_ioctl_ops imx7_csi_video_ioctl_ops = { .vidioc_expbuf = vb2_ioctl_expbuf, .vidioc_streamon = vb2_ioctl_streamon, .vidioc_streamoff = vb2_ioctl_streamoff, - - .vidioc_subscribe_event = imx7_csi_video_subscribe_event, - .vidioc_unsubscribe_event = v4l2_event_unsubscribe, }; /* ----------------------------------------------------------------------------- |