summaryrefslogtreecommitdiff
path: root/drivers/media/platform/ti/omap3isp
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/media/platform/ti/omap3isp')
-rw-r--r--drivers/media/platform/ti/omap3isp/ispccdc.c8
-rw-r--r--drivers/media/platform/ti/omap3isp/isph3a_aewb.c2
-rw-r--r--drivers/media/platform/ti/omap3isp/isph3a_af.c2
-rw-r--r--drivers/media/platform/ti/omap3isp/isphist.c2
-rw-r--r--drivers/media/platform/ti/omap3isp/ispstat.c7
-rw-r--r--drivers/media/platform/ti/omap3isp/ispstat.h3
-rw-r--r--drivers/media/platform/ti/omap3isp/ispvideo.c36
-rw-r--r--drivers/media/platform/ti/omap3isp/ispvideo.h6
8 files changed, 26 insertions, 40 deletions
diff --git a/drivers/media/platform/ti/omap3isp/ispccdc.c b/drivers/media/platform/ti/omap3isp/ispccdc.c
index 7d0c723dcd11..55ee14e8b449 100644
--- a/drivers/media/platform/ti/omap3isp/ispccdc.c
+++ b/drivers/media/platform/ti/omap3isp/ispccdc.c
@@ -1873,12 +1873,6 @@ static int ccdc_subscribe_event(struct v4l2_subdev *sd, struct v4l2_fh *fh,
return v4l2_event_subscribe(fh, sub, OMAP3ISP_CCDC_NEVENTS, NULL);
}
-static int ccdc_unsubscribe_event(struct v4l2_subdev *sd, struct v4l2_fh *fh,
- struct v4l2_event_subscription *sub)
-{
- return v4l2_event_unsubscribe(fh, sub);
-}
-
/*
* ccdc_set_stream - Enable/Disable streaming on the CCDC module
* @sd: ISP CCDC V4L2 subdevice
@@ -2487,7 +2481,7 @@ static int ccdc_init_formats(struct v4l2_subdev *sd, struct v4l2_subdev_fh *fh)
static const struct v4l2_subdev_core_ops ccdc_v4l2_core_ops = {
.ioctl = ccdc_ioctl,
.subscribe_event = ccdc_subscribe_event,
- .unsubscribe_event = ccdc_unsubscribe_event,
+ .unsubscribe_event = v4l2_event_subdev_unsubscribe,
};
/* V4L2 subdev video operations */
diff --git a/drivers/media/platform/ti/omap3isp/isph3a_aewb.c b/drivers/media/platform/ti/omap3isp/isph3a_aewb.c
index e6c54c4bbfca..ae93da9c4542 100644
--- a/drivers/media/platform/ti/omap3isp/isph3a_aewb.c
+++ b/drivers/media/platform/ti/omap3isp/isph3a_aewb.c
@@ -269,7 +269,7 @@ static const struct ispstat_ops h3a_aewb_ops = {
static const struct v4l2_subdev_core_ops h3a_aewb_subdev_core_ops = {
.ioctl = h3a_aewb_ioctl,
.subscribe_event = omap3isp_stat_subscribe_event,
- .unsubscribe_event = omap3isp_stat_unsubscribe_event,
+ .unsubscribe_event = v4l2_event_subdev_unsubscribe,
};
static const struct v4l2_subdev_video_ops h3a_aewb_subdev_video_ops = {
diff --git a/drivers/media/platform/ti/omap3isp/isph3a_af.c b/drivers/media/platform/ti/omap3isp/isph3a_af.c
index de7b116d0122..ca478da4ad34 100644
--- a/drivers/media/platform/ti/omap3isp/isph3a_af.c
+++ b/drivers/media/platform/ti/omap3isp/isph3a_af.c
@@ -334,7 +334,7 @@ static const struct ispstat_ops h3a_af_ops = {
static const struct v4l2_subdev_core_ops h3a_af_subdev_core_ops = {
.ioctl = h3a_af_ioctl,
.subscribe_event = omap3isp_stat_subscribe_event,
- .unsubscribe_event = omap3isp_stat_unsubscribe_event,
+ .unsubscribe_event = v4l2_event_subdev_unsubscribe,
};
static const struct v4l2_subdev_video_ops h3a_af_subdev_video_ops = {
diff --git a/drivers/media/platform/ti/omap3isp/isphist.c b/drivers/media/platform/ti/omap3isp/isphist.c
index 0ef78aace6da..7851ad13d84f 100644
--- a/drivers/media/platform/ti/omap3isp/isphist.c
+++ b/drivers/media/platform/ti/omap3isp/isphist.c
@@ -456,7 +456,7 @@ static const struct ispstat_ops hist_ops = {
static const struct v4l2_subdev_core_ops hist_subdev_core_ops = {
.ioctl = hist_ioctl,
.subscribe_event = omap3isp_stat_subscribe_event,
- .unsubscribe_event = omap3isp_stat_unsubscribe_event,
+ .unsubscribe_event = v4l2_event_subdev_unsubscribe,
};
static const struct v4l2_subdev_video_ops hist_subdev_video_ops = {
diff --git a/drivers/media/platform/ti/omap3isp/ispstat.c b/drivers/media/platform/ti/omap3isp/ispstat.c
index d3da68408ecb..07bd62a93d99 100644
--- a/drivers/media/platform/ti/omap3isp/ispstat.c
+++ b/drivers/media/platform/ti/omap3isp/ispstat.c
@@ -1010,13 +1010,6 @@ int omap3isp_stat_subscribe_event(struct v4l2_subdev *subdev,
return v4l2_event_subscribe(fh, sub, STAT_NEVENTS, NULL);
}
-int omap3isp_stat_unsubscribe_event(struct v4l2_subdev *subdev,
- struct v4l2_fh *fh,
- struct v4l2_event_subscription *sub)
-{
- return v4l2_event_unsubscribe(fh, sub);
-}
-
void omap3isp_stat_unregister_entities(struct ispstat *stat)
{
v4l2_device_unregister_subdev(&stat->subdev);
diff --git a/drivers/media/platform/ti/omap3isp/ispstat.h b/drivers/media/platform/ti/omap3isp/ispstat.h
index b548e617cf62..59842c4a9c33 100644
--- a/drivers/media/platform/ti/omap3isp/ispstat.h
+++ b/drivers/media/platform/ti/omap3isp/ispstat.h
@@ -135,9 +135,6 @@ void omap3isp_stat_cleanup(struct ispstat *stat);
int omap3isp_stat_subscribe_event(struct v4l2_subdev *subdev,
struct v4l2_fh *fh,
struct v4l2_event_subscription *sub);
-int omap3isp_stat_unsubscribe_event(struct v4l2_subdev *subdev,
- struct v4l2_fh *fh,
- struct v4l2_event_subscription *sub);
int omap3isp_stat_s_stream(struct v4l2_subdev *subdev, int enable);
int omap3isp_stat_busy(struct ispstat *stat);
diff --git a/drivers/media/platform/ti/omap3isp/ispvideo.c b/drivers/media/platform/ti/omap3isp/ispvideo.c
index 78e30298c7ad..0e7f0bf2b346 100644
--- a/drivers/media/platform/ti/omap3isp/ispvideo.c
+++ b/drivers/media/platform/ti/omap3isp/ispvideo.c
@@ -657,7 +657,7 @@ isp_video_querycap(struct file *file, void *fh, struct v4l2_capability *cap)
static int
isp_video_get_format(struct file *file, void *fh, struct v4l2_format *format)
{
- struct isp_video_fh *vfh = to_isp_video_fh(fh);
+ struct isp_video_fh *vfh = file_to_isp_video_fh(file);
struct isp_video *video = video_drvdata(file);
if (format->type != video->type)
@@ -673,7 +673,7 @@ isp_video_get_format(struct file *file, void *fh, struct v4l2_format *format)
static int
isp_video_set_format(struct file *file, void *fh, struct v4l2_format *format)
{
- struct isp_video_fh *vfh = to_isp_video_fh(fh);
+ struct isp_video_fh *vfh = file_to_isp_video_fh(file);
struct isp_video *video = video_drvdata(file);
struct v4l2_mbus_framefmt fmt;
@@ -858,7 +858,7 @@ isp_video_set_selection(struct file *file, void *fh, struct v4l2_selection *sel)
static int
isp_video_get_param(struct file *file, void *fh, struct v4l2_streamparm *a)
{
- struct isp_video_fh *vfh = to_isp_video_fh(fh);
+ struct isp_video_fh *vfh = file_to_isp_video_fh(file);
struct isp_video *video = video_drvdata(file);
if (video->type != V4L2_BUF_TYPE_VIDEO_OUTPUT ||
@@ -876,7 +876,7 @@ isp_video_get_param(struct file *file, void *fh, struct v4l2_streamparm *a)
static int
isp_video_set_param(struct file *file, void *fh, struct v4l2_streamparm *a)
{
- struct isp_video_fh *vfh = to_isp_video_fh(fh);
+ struct isp_video_fh *vfh = file_to_isp_video_fh(file);
struct isp_video *video = video_drvdata(file);
if (video->type != V4L2_BUF_TYPE_VIDEO_OUTPUT ||
@@ -894,7 +894,7 @@ isp_video_set_param(struct file *file, void *fh, struct v4l2_streamparm *a)
static int
isp_video_reqbufs(struct file *file, void *fh, struct v4l2_requestbuffers *rb)
{
- struct isp_video_fh *vfh = to_isp_video_fh(fh);
+ struct isp_video_fh *vfh = file_to_isp_video_fh(file);
struct isp_video *video = video_drvdata(file);
int ret;
@@ -908,7 +908,7 @@ isp_video_reqbufs(struct file *file, void *fh, struct v4l2_requestbuffers *rb)
static int
isp_video_querybuf(struct file *file, void *fh, struct v4l2_buffer *b)
{
- struct isp_video_fh *vfh = to_isp_video_fh(fh);
+ struct isp_video_fh *vfh = file_to_isp_video_fh(file);
struct isp_video *video = video_drvdata(file);
int ret;
@@ -922,7 +922,7 @@ isp_video_querybuf(struct file *file, void *fh, struct v4l2_buffer *b)
static int
isp_video_qbuf(struct file *file, void *fh, struct v4l2_buffer *b)
{
- struct isp_video_fh *vfh = to_isp_video_fh(fh);
+ struct isp_video_fh *vfh = file_to_isp_video_fh(file);
struct isp_video *video = video_drvdata(file);
int ret;
@@ -936,7 +936,7 @@ isp_video_qbuf(struct file *file, void *fh, struct v4l2_buffer *b)
static int
isp_video_dqbuf(struct file *file, void *fh, struct v4l2_buffer *b)
{
- struct isp_video_fh *vfh = to_isp_video_fh(fh);
+ struct isp_video_fh *vfh = file_to_isp_video_fh(file);
struct isp_video *video = video_drvdata(file);
int ret;
@@ -1074,7 +1074,7 @@ static int isp_video_check_external_subdevs(struct isp_video *video,
static int
isp_video_streamon(struct file *file, void *fh, enum v4l2_buf_type type)
{
- struct isp_video_fh *vfh = to_isp_video_fh(fh);
+ struct isp_video_fh *vfh = file_to_isp_video_fh(file);
struct isp_video *video = video_drvdata(file);
enum isp_pipeline_state state;
struct isp_pipeline *pipe;
@@ -1180,7 +1180,7 @@ err_enum_init:
static int
isp_video_streamoff(struct file *file, void *fh, enum v4l2_buf_type type)
{
- struct isp_video_fh *vfh = to_isp_video_fh(fh);
+ struct isp_video_fh *vfh = file_to_isp_video_fh(file);
struct isp_video *video = video_drvdata(file);
struct isp_pipeline *pipe = to_isp_pipeline(&video->video.entity);
enum isp_pipeline_state state;
@@ -1297,7 +1297,7 @@ static int isp_video_open(struct file *file)
return -ENOMEM;
v4l2_fh_init(&handle->vfh, &video->video);
- v4l2_fh_add(&handle->vfh);
+ v4l2_fh_add(&handle->vfh, file);
/* If this is the first user, initialise the pipeline. */
if (omap3isp_get(video->isp) == NULL) {
@@ -1333,11 +1333,10 @@ static int isp_video_open(struct file *file)
handle->timeperframe.denominator = 1;
handle->video = video;
- file->private_data = &handle->vfh;
done:
if (ret < 0) {
- v4l2_fh_del(&handle->vfh);
+ v4l2_fh_del(&handle->vfh, file);
v4l2_fh_exit(&handle->vfh);
kfree(handle);
}
@@ -1348,8 +1347,8 @@ done:
static int isp_video_release(struct file *file)
{
struct isp_video *video = video_drvdata(file);
- struct v4l2_fh *vfh = file->private_data;
- struct isp_video_fh *handle = to_isp_video_fh(vfh);
+ struct v4l2_fh *vfh = file_to_v4l2_fh(file);
+ struct isp_video_fh *handle = file_to_isp_video_fh(file);
/* Disable streaming and free the buffers queue resources. */
isp_video_streamoff(file, vfh, video->type);
@@ -1361,10 +1360,9 @@ static int isp_video_release(struct file *file)
v4l2_pipeline_pm_put(&video->video.entity);
/* Release the file handle. */
- v4l2_fh_del(vfh);
+ v4l2_fh_del(vfh, file);
v4l2_fh_exit(vfh);
kfree(handle);
- file->private_data = NULL;
omap3isp_put(video->isp);
@@ -1373,7 +1371,7 @@ static int isp_video_release(struct file *file)
static __poll_t isp_video_poll(struct file *file, poll_table *wait)
{
- struct isp_video_fh *vfh = to_isp_video_fh(file->private_data);
+ struct isp_video_fh *vfh = file_to_isp_video_fh(file);
struct isp_video *video = video_drvdata(file);
__poll_t ret;
@@ -1386,7 +1384,7 @@ static __poll_t isp_video_poll(struct file *file, poll_table *wait)
static int isp_video_mmap(struct file *file, struct vm_area_struct *vma)
{
- struct isp_video_fh *vfh = to_isp_video_fh(file->private_data);
+ struct isp_video_fh *vfh = file_to_isp_video_fh(file);
return vb2_mmap(&vfh->queue, vma);
}
diff --git a/drivers/media/platform/ti/omap3isp/ispvideo.h b/drivers/media/platform/ti/omap3isp/ispvideo.h
index 1d23df576e6b..537da59cff62 100644
--- a/drivers/media/platform/ti/omap3isp/ispvideo.h
+++ b/drivers/media/platform/ti/omap3isp/ispvideo.h
@@ -194,7 +194,11 @@ struct isp_video_fh {
struct v4l2_fract timeperframe;
};
-#define to_isp_video_fh(fh) container_of(fh, struct isp_video_fh, vfh)
+static inline struct isp_video_fh *file_to_isp_video_fh(struct file *filp)
+{
+ return container_of(file_to_v4l2_fh(filp), struct isp_video_fh, vfh);
+}
+
#define isp_video_queue_to_isp_video_fh(q) \
container_of(q, struct isp_video_fh, queue)
generated by cgit v1.2.3 (git 2.46.0) at 2025-10-06 09:08:59 +0000