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drm/exynos: use define instead of default_win member in struct mixer_context

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The default_win member in struct mixer_context isn't change its value
after initialized to 0, so it's better using to define.

Signed-off-by: Joonyoung Shim <jy0922.shim@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
This commit is contained in:
Joonyoung Shim 2012-04-05 20:49:25 +09:00 committed by Inki Dae
parent a634dd54c0
commit a2ee151b6b
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/exynos/exynos_mixer.c
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@ -38,6 +38,7 @@
#include "exynos_drm_hdmi.h"
#define MIXER_WIN_NR 3
#define MIXER_DEFAULT_WIN 0
#define get_mixer_context(dev) platform_get_drvdata(to_platform_device(dev))
@ -75,7 +76,6 @@ struct mixer_resources {
};
struct mixer_context {
unsigned int default_win;
unsigned int irq;
int pipe;
bool interlace;
@ -640,7 +640,7 @@ static void mixer_win_mode_set(void *ctx,
win = overlay->zpos;
if (win == DEFAULT_ZPOS)
win = mixer_ctx->default_win;
win = MIXER_DEFAULT_WIN;
if (win < 0 || win > MIXER_WIN_NR) {
DRM_ERROR("overlay plane[%d] is wrong\n", win);
@ -680,7 +680,7 @@ static void mixer_win_commit(void *ctx, int zpos)
DRM_DEBUG_KMS("[%d] %s, win: %d\n", __LINE__, __func__, win);
if (win == DEFAULT_ZPOS)
win = mixer_ctx->default_win;
win = MIXER_DEFAULT_WIN;
if (win < 0 || win > MIXER_WIN_NR) {
DRM_ERROR("overlay plane[%d] is wrong\n", win);
@ -703,7 +703,7 @@ static void mixer_win_disable(void *ctx, int zpos)
DRM_DEBUG_KMS("[%d] %s, win: %d\n", __LINE__, __func__, win);
if (win == DEFAULT_ZPOS)
win = mixer_ctx->default_win;
win = MIXER_DEFAULT_WIN;
if (win < 0 || win > MIXER_WIN_NR) {
DRM_ERROR("overlay plane[%d] is wrong\n", win);