[PATCH 6/8] drm/exynos: removed color bar pattern display.

[Eunchul Kim]

From: JoongMock Shin <jmock.s...@samsung.com>

This patch removed color bar pattern register. we not use color bar
any more. and don't support color bar at writeback operation.

Signed-off-by: JoongMock Shin <jmock.shin at samsung.com>
Signed-off-by: Eunchul Kim <chulspro.kim at samsung.com>
---
 drivers/gpu/drm/exynos/exynos_drm_fimc.c |    9 +++------
 1 files changed, 3 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/exynos/exynos_drm_fimc.c 
b/drivers/gpu/drm/exynos/exynos_drm_fimc.c
index cfeb606..67e1b88 100644
--- a/drivers/gpu/drm/exynos/exynos_drm_fimc.c
+++ b/drivers/gpu/drm/exynos/exynos_drm_fimc.c
@@ -163,17 +163,14 @@ struct fimc_context {
        bool    suspended;
 };

-static void fimc_sw_reset(struct fimc_context *ctx, bool pattern)
+static void fimc_sw_reset(struct fimc_context *ctx)
 {
        u32 cfg;

-       DRM_DEBUG_KMS("%s:pattern[%d]\n", __func__, pattern);
+       DRM_DEBUG_KMS("%s\n", __func__);

        cfg = fimc_read(EXYNOS_CISRCFMT);
        cfg |= EXYNOS_CISRCFMT_ITU601_8BIT;
-       if (pattern)
-               cfg |= EXYNOS_CIGCTRL_TESTPATTERN_COLOR_BAR;
-
        fimc_write(cfg, EXYNOS_CISRCFMT);

        /* s/w reset */
@@ -1536,7 +1533,7 @@ static int fimc_ippdrv_reset(struct device *dev)
        DRM_DEBUG_KMS("%s\n", __func__);

        /* reset h/w block */
-       fimc_sw_reset(ctx, false);
+       fimc_sw_reset(ctx);

        /* reset scaler capability */
        memset(&ctx->sc, 0x0, sizeof(ctx->sc));
-- 
1.7.0.4