Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6

[pandora-kernel.git] / drivers / media / video / v4l2-common.c

diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c
index cd1f21d..4e53b0b 100644 (file)
--- a/drivers/media/video/v4l2-common.c
+++ b/drivers/media/video/v4l2-common.c
@@ -88,10 +88,9 @@ MODULE_LICENSE("GPL");
                              val == V4L2_PRIORITY_INTERACTIVE  || \
                              val == V4L2_PRIORITY_RECORD)
 
-int v4l2_prio_init(struct v4l2_prio_state *global)
+void v4l2_prio_init(struct v4l2_prio_state *global)
 {
-       memset(global,0,sizeof(*global));
-       return 0;
+       memset(global, 0, sizeof(*global));
 }
 EXPORT_SYMBOL(v4l2_prio_init);
 
@@ -111,17 +110,16 @@ int v4l2_prio_change(struct v4l2_prio_state *global, enum v4l2_priority *local,
 }
 EXPORT_SYMBOL(v4l2_prio_change);
 
-int v4l2_prio_open(struct v4l2_prio_state *global, enum v4l2_priority *local)
+void v4l2_prio_open(struct v4l2_prio_state *global, enum v4l2_priority *local)
 {
-       return v4l2_prio_change(global,local,V4L2_PRIORITY_DEFAULT);
+       v4l2_prio_change(global, local, V4L2_PRIORITY_DEFAULT);
 }
 EXPORT_SYMBOL(v4l2_prio_open);
 
-int v4l2_prio_close(struct v4l2_prio_state *global, enum v4l2_priority *local)
+void v4l2_prio_close(struct v4l2_prio_state *global, enum v4l2_priority local)
 {
-       if (V4L2_PRIO_VALID(*local))
-               atomic_dec(&global->prios[*local]);
-       return 0;
+       if (V4L2_PRIO_VALID(local))
+               atomic_dec(&global->prios[local]);
 }
 EXPORT_SYMBOL(v4l2_prio_close);
 
@@ -137,11 +135,9 @@ enum v4l2_priority v4l2_prio_max(struct v4l2_prio_state *global)
 }
 EXPORT_SYMBOL(v4l2_prio_max);
 
-int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority *local)
+int v4l2_prio_check(struct v4l2_prio_state *global, enum v4l2_priority local)
 {
-       if (*local < v4l2_prio_max(global))
-               return -EBUSY;
-       return 0;
+       return (local < v4l2_prio_max(global)) ? -EBUSY : 0;
 }
 EXPORT_SYMBOL(v4l2_prio_check);
 
@@ -343,6 +339,13 @@ const char **v4l2_ctrl_get_menu(u32 id)
                "None",
                "Black & White",
                "Sepia",
+               "Negative",
+               "Emboss",
+               "Sketch",
+               "Sky blue",
+               "Grass green",
+               "Skin whiten",
+               "Vivid",
                NULL
        };
        static const char *tune_preemphasis[] = {
@@ -489,6 +492,8 @@ const char *v4l2_ctrl_get_name(u32 id)
        case V4L2_CID_FOCUS_ABSOLUTE:           return "Focus, Absolute";
        case V4L2_CID_FOCUS_RELATIVE:           return "Focus, Relative";
        case V4L2_CID_FOCUS_AUTO:               return "Focus, Automatic";
+       case V4L2_CID_IRIS_ABSOLUTE:            return "Iris, Absolute";
+       case V4L2_CID_IRIS_RELATIVE:            return "Iris, Relative";
        case V4L2_CID_ZOOM_ABSOLUTE:            return "Zoom, Absolute";
        case V4L2_CID_ZOOM_RELATIVE:            return "Zoom, Relative";
        case V4L2_CID_ZOOM_CONTINUOUS:          return "Zoom, Continuous";
@@ -643,6 +648,7 @@ int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 ste
        case V4L2_CID_PAN_RELATIVE:
        case V4L2_CID_TILT_RELATIVE:
        case V4L2_CID_FOCUS_RELATIVE:
+       case V4L2_CID_IRIS_RELATIVE:
        case V4L2_CID_ZOOM_RELATIVE:
                qctrl->flags |= V4L2_CTRL_FLAG_WRITE_ONLY;
                break;