diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2025-08-10 04:29:51 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil+cisco@kernel.org> | 2025-08-13 08:33:25 +0200 |
| commit | 8003313d388f11cfcaaa88a731f113afda171887 (patch) | |
| tree | e32e9c2423fff1cfc28f62484ffd8e20b65e6e7c /drivers/media/platform/qcom/iris/iris_vidc.c | |
| parent | 618882c92681de18e9bd99d2a88bb21c897283f3 (diff) | |
media: Replace file->private_data access with file_to_v4l2_fh()
Accessing file->private_data manually to retrieve the v4l2_fh pointer is
error-prone, as the field is a void * and will happily cast implicitly
to any pointer type.
Replace all remaining locations that read the v4l2_fh pointer directly
from file->private_data with usage of the file_to_v4l2_fh() function.
The change was generated manually.
No functional change is intended, this only paves the way to remove
direct accesses to file->private_data and make V4L2 drivers safer.
Other accesses to the field will be addressed separately.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
Diffstat (limited to 'drivers/media/platform/qcom/iris/iris_vidc.c')
| -rw-r--r-- | drivers/media/platform/qcom/iris/iris_vidc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/platform/qcom/iris/iris_vidc.c b/drivers/media/platform/qcom/iris/iris_vidc.c index c417e8c31f80..0c3b47b9958a 100644 --- a/drivers/media/platform/qcom/iris/iris_vidc.c +++ b/drivers/media/platform/qcom/iris/iris_vidc.c @@ -69,7 +69,7 @@ static void iris_remove_session(struct iris_inst *inst) static inline struct iris_inst *iris_get_inst(struct file *filp, void *fh) { - return container_of(filp->private_data, struct iris_inst, fh); + return container_of(file_to_v4l2_fh(filp), struct iris_inst, fh); } static void iris_m2m_device_run(void *priv) |