diff options
| author | YoungJun Cho <yj44.cho@samsung.com> | 2013-07-01 08:04:12 +0400 |
|---|---|---|
| committer | Inki Dae <inki.dae@samsung.com> | 2013-07-04 10:55:36 +0400 |
| commit | 782953ece3d102ccb31df87ecfeeb96064126afb (patch) | |
| tree | b58663c215a82082746dc6254612ca3aa8a68d76 /drivers/gpu/drm/exynos | |
| parent | cbb28bb09d41872909fdbd4ba56eb1ba55146c03 (diff) | |
| download | linux-782953ece3d102ccb31df87ecfeeb96064126afb.tar.xz | |
drm/exynos: initialize the buf_num in vp_video_buffer
The buf_num in vp_video_buffer() should be 1 or 2, but it is not
initialized, and only set to 2 in NV12M or NV12MT cases.
So this patch initializes the buf_num with 1 as default.
Signed-off-by: YoungJun Cho <yj44.cho@samsung.com>
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
Diffstat (limited to 'drivers/gpu/drm/exynos')
| -rw-r--r-- | drivers/gpu/drm/exynos/exynos_mixer.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/exynos/exynos_mixer.c b/drivers/gpu/drm/exynos/exynos_mixer.c index b1280b43931c..42ffb71c63bc 100644 --- a/drivers/gpu/drm/exynos/exynos_mixer.c +++ b/drivers/gpu/drm/exynos/exynos_mixer.c @@ -379,7 +379,7 @@ static void vp_video_buffer(struct mixer_context *ctx, int win) unsigned long flags; struct hdmi_win_data *win_data; unsigned int x_ratio, y_ratio; - unsigned int buf_num; + unsigned int buf_num = 1; dma_addr_t luma_addr[2], chroma_addr[2]; bool tiled_mode = false; bool crcb_mode = false; |