summaryrefslogtreecommitdiff
path: root/include/media
diff options
context:
space:
mode:
authorHans Verkuil <hverkuil@xs4all.nl>2010-12-29 16:05:02 +0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2011-03-22 22:37:54 +0300
commit022654930891c7ddfdb1ea34d6c4af9d1096bf91 (patch)
tree396edb9d7c4dcde4e862e89b2ed4b770ad830462 /include/media
parent8c1476ffc0b820f6ca8cc0b3f50c8a0f57e8d82d (diff)
downloadlinux-022654930891c7ddfdb1ea34d6c4af9d1096bf91.tar.xz
[media] v4l2_prio: move from v4l2-common to v4l2-dev
We are going to move priority handling into the v4l2 core. As a consequence the v4l2_prio helper functions need to be moved into the core videodev module as well to prevent circular dependencies. Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'include/media')
-rw-r--r--include/media/v4l2-common.h15
-rw-r--r--include/media/v4l2-dev.h15
2 files changed, 15 insertions, 15 deletions
diff --git a/include/media/v4l2-common.h b/include/media/v4l2-common.h
index a659319e8582..a298ec49ddc4 100644
--- a/include/media/v4l2-common.h
+++ b/include/media/v4l2-common.h
@@ -80,21 +80,6 @@
/* ------------------------------------------------------------------------- */
-/* Priority helper functions */
-
-struct v4l2_prio_state {
- atomic_t prios[4];
-};
-void v4l2_prio_init(struct v4l2_prio_state *global);
-int v4l2_prio_change(struct v4l2_prio_state *global, enum v4l2_priority *local,
- enum v4l2_priority new);
-void v4l2_prio_open(struct v4l2_prio_state *global, enum v4l2_priority *local);
-void v4l2_prio_close(struct v4l2_prio_state *global, enum v4l2_priority local);
-enum v4l2_priority v4l2_prio_max(struct v4l2_prio_state *global);
-int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority local);
-
-/* ------------------------------------------------------------------------- */
-
/* Control helper functions */
int v4l2_ctrl_check(struct v4l2_ext_control *ctrl, struct v4l2_queryctrl *qctrl,
diff --git a/include/media/v4l2-dev.h b/include/media/v4l2-dev.h
index 51b2c515f687..9193703f4f0f 100644
--- a/include/media/v4l2-dev.h
+++ b/include/media/v4l2-dev.h
@@ -37,6 +37,21 @@ struct v4l2_ctrl_handler;
#define V4L2_FL_REGISTERED (0)
#define V4L2_FL_USES_V4L2_FH (1)
+/* Priority helper functions */
+
+struct v4l2_prio_state {
+ atomic_t prios[4];
+};
+
+void v4l2_prio_init(struct v4l2_prio_state *global);
+int v4l2_prio_change(struct v4l2_prio_state *global, enum v4l2_priority *local,
+ enum v4l2_priority new);
+void v4l2_prio_open(struct v4l2_prio_state *global, enum v4l2_priority *local);
+void v4l2_prio_close(struct v4l2_prio_state *global, enum v4l2_priority local);
+enum v4l2_priority v4l2_prio_max(struct v4l2_prio_state *global);
+int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority local);
+
+
struct v4l2_file_operations {
struct module *owner;
ssize_t (*read) (struct file *, char __user *, size_t, loff_t *);