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authorFabian Frederick <fabf@skynet.be>2015-05-18 20:54:17 +0300
committerMauro Carvalho Chehab <mchehab@osg.samsung.com>2015-06-06 13:32:03 +0300
commitcc1821964d122c39a80e653163513f11ccc39524 (patch)
treede941f92cb93a8a6b0e62368c9ca2e96961f129a
parent4aed283c0f7c2b60dc211d2ab8966b3e8c0dddf7 (diff)
downloadlinux-cc1821964d122c39a80e653163513f11ccc39524.tar.xz
[media] omap_vout: use swap() in omapvid_init()
Use kernel.h macro definition. Signed-off-by: Fabian Frederick <fabf@skynet.be> Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
-rw-r--r--drivers/media/platform/omap/omap_vout.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/media/platform/omap/omap_vout.c b/drivers/media/platform/omap/omap_vout.c
index 17b189a81ec5..f09c5f17a42f 100644
--- a/drivers/media/platform/omap/omap_vout.c
+++ b/drivers/media/platform/omap/omap_vout.c
@@ -445,7 +445,7 @@ static int omapvid_init(struct omap_vout_device *vout, u32 addr)
int ret = 0, i;
struct v4l2_window *win;
struct omap_overlay *ovl;
- int posx, posy, outw, outh, temp;
+ int posx, posy, outw, outh;
struct omap_video_timings *timing;
struct omapvideo_info *ovid = &vout->vid_info;
@@ -468,9 +468,7 @@ static int omapvid_init(struct omap_vout_device *vout, u32 addr)
/* Invert the height and width for 90
* and 270 degree rotation
*/
- temp = outw;
- outw = outh;
- outh = temp;
+ swap(outw, outh);
posy = (timing->y_res - win->w.width) - win->w.left;
posx = win->w.top;
break;
@@ -481,9 +479,7 @@ static int omapvid_init(struct omap_vout_device *vout, u32 addr)
break;
case dss_rotation_270_degree:
- temp = outw;
- outw = outh;
- outh = temp;
+ swap(outw, outh);
posy = win->w.left;
posx = (timing->x_res - win->w.height) - win->w.top;
break;