diff options
Diffstat (limited to 'drivers/staging/media/tegra-video/vi.c')
| -rw-r--r-- | drivers/staging/media/tegra-video/vi.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/staging/media/tegra-video/vi.c b/drivers/staging/media/tegra-video/vi.c index 07d368f345cd..8e184aa4c252 100644 --- a/drivers/staging/media/tegra-video/vi.c +++ b/drivers/staging/media/tegra-video/vi.c @@ -491,6 +491,7 @@ static int __tegra_channel_try_format(struct tegra_vi_channel *chan, struct v4l2_pix_format *pix) { const struct tegra_video_format *fmtinfo; + static struct lock_class_key key; struct v4l2_subdev *subdev; struct v4l2_subdev_format fmt; struct v4l2_subdev_state *sd_state; @@ -511,7 +512,8 @@ static int __tegra_channel_try_format(struct tegra_vi_channel *chan, * FIXME: Drop this call, drivers are not supposed to use * __v4l2_subdev_state_alloc(). */ - sd_state = __v4l2_subdev_state_alloc(subdev); + sd_state = __v4l2_subdev_state_alloc(subdev, "tegra:state->lock", + &key); if (IS_ERR(sd_state)) return PTR_ERR(sd_state); /* |