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authorLinus Torvalds <torvalds@linux-foundation.org>2012-05-14 11:23:37 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-05-14 11:23:37 -0700
commitb6255ee3d82798eb1eee9fb1cca713317b5afae8 (patch)
tree5b34f32a965dc772a99188293387022d21c5532e /include
parentd69c5c2cf21e734210029afd803a96a942084af3 (diff)
parent788ab1bb03d304232711b6ca9718534f588ee9fc (diff)
Merge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media
Pull media fixes from Mauro Carvalho Chehab: "For a some fix patches for v3.4, including a regression fix at DVB core" Fix up trivial conflicts in Documentation/feature-removal-schedule.txt * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] gspca - sonixj: Fix a zero divide in isoc interrupt [media] media: videobuf2-dma-contig: include header for exported symbols [media] media: videobuf2-dma-contig: quiet sparse noise about plain integer as NULL pointer [media] media: vb2-memops: Export vb2_get_vma symbol [media] s5p-fimc: Correct memory allocation for VIDIOC_CREATE_BUFS [media] s5p-fimc: Fix locking in subdev set_crop op [media] dvb_frontend: fix a regression with DVB-S zig-zag [media] fintek-cir: change || to && [media] V4L: Schedule V4L2_CID_HCENTER, V4L2_CID_VCENTER controls for removal [media] rc: Postpone ISR registration [media] marvell-cam: fix an ARM build error [media] V4L: soc-camera: protect hosts during probing from overzealous user-space
Diffstat (limited to 'include')
-rw-r--r--include/media/soc_camera.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/media/soc_camera.h b/include/media/soc_camera.h
index b5c2b6cb0d8..cad374bdcf4 100644
--- a/include/media/soc_camera.h
+++ b/include/media/soc_camera.h
@@ -59,7 +59,8 @@ struct soc_camera_device {
struct soc_camera_host {
struct v4l2_device v4l2_dev;
struct list_head list;
- unsigned char nr; /* Host number */
+ struct mutex host_lock; /* Protect during probing */
+ unsigned char nr; /* Host number */
void *priv;
const char *drv_name;
struct soc_camera_host_ops *ops;