diff options
| author | Peter Zijlstra <peterz@infradead.org> | 2021-08-16 00:27:51 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2021-08-17 17:59:15 +0300 |
| commit | e14c4bd12478faa13a0aceeeea6f964ff8521101 (patch) | |
| tree | 5366ff209eebda237ab5081dda7604e68418583b /drivers/staging/media/atomisp/pci/atomisp_ioctl.c | |
| parent | 2c8bb85151d4bad825f8962792e9f53d22db81db (diff) | |
| download | linux-e14c4bd12478faa13a0aceeeea6f964ff8521101.tar.xz | |
media/atomisp: Use lockdep instead of *mutex_is_locked()
The only user of rt_mutex_is_locked() is an anti-pattern, remove it.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Link: https://lore.kernel.org/r/20210815211302.491442626@linutronix.de
Diffstat (limited to 'drivers/staging/media/atomisp/pci/atomisp_ioctl.c')
| -rw-r--r-- | drivers/staging/media/atomisp/pci/atomisp_ioctl.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c index 6f5fe5092154..c8a625667e81 100644 --- a/drivers/staging/media/atomisp/pci/atomisp_ioctl.c +++ b/drivers/staging/media/atomisp/pci/atomisp_ioctl.c @@ -1904,8 +1904,8 @@ int __atomisp_streamoff(struct file *file, void *fh, enum v4l2_buf_type type) dev_dbg(isp->dev, "Stop stream on pad %d for asd%d\n", atomisp_subdev_source_pad(vdev), asd->index); - BUG_ON(!rt_mutex_is_locked(&isp->mutex)); - BUG_ON(!mutex_is_locked(&isp->streamoff_mutex)); + lockdep_assert_held(&isp->mutex); + lockdep_assert_held(&isp->streamoff_mutex); if (type != V4L2_BUF_TYPE_VIDEO_CAPTURE) { dev_dbg(isp->dev, "unsupported v4l2 buf type\n"); |