From: Jingoo Han Date: Thu, 23 Aug 2012 10:54:16 +0000 (+0900) Subject: video: exynos_dp: change return type of exynos_dp_init_video to void X-Git-Tag: v3.7-rc1~48^2~43 X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=1ec7be9c9f3ee416d5c97c1c649f3cba9e41ee1d;p=linux.git video: exynos_dp: change return type of exynos_dp_init_video to void This patch changes return type of exynos_dp_init_video to void, because the return value is unnecessary. Signed-off-by: Jingoo Han Signed-off-by: Florian Tobias Schandinat --- diff --git a/drivers/video/exynos/exynos_dp_core.h b/drivers/video/exynos/exynos_dp_core.h index 4af4504cf5b1..57b8a6531c0e 100644 --- a/drivers/video/exynos/exynos_dp_core.h +++ b/drivers/video/exynos/exynos_dp_core.h @@ -105,7 +105,7 @@ u32 exynos_dp_get_lane1_link_training(struct exynos_dp_device *dp); u32 exynos_dp_get_lane2_link_training(struct exynos_dp_device *dp); u32 exynos_dp_get_lane3_link_training(struct exynos_dp_device *dp); void exynos_dp_reset_macro(struct exynos_dp_device *dp); -int exynos_dp_init_video(struct exynos_dp_device *dp); +void exynos_dp_init_video(struct exynos_dp_device *dp); void exynos_dp_set_video_color_format(struct exynos_dp_device *dp, u32 color_depth, diff --git a/drivers/video/exynos/exynos_dp_reg.c b/drivers/video/exynos/exynos_dp_reg.c index 1acba7417b38..d909b834b05e 100644 --- a/drivers/video/exynos/exynos_dp_reg.c +++ b/drivers/video/exynos/exynos_dp_reg.c @@ -1009,7 +1009,7 @@ void exynos_dp_reset_macro(struct exynos_dp_device *dp) writel(reg, dp->reg_base + EXYNOS_DP_PHY_TEST); } -int exynos_dp_init_video(struct exynos_dp_device *dp) +void exynos_dp_init_video(struct exynos_dp_device *dp) { u32 reg; @@ -1027,8 +1027,6 @@ int exynos_dp_init_video(struct exynos_dp_device *dp) reg = VID_HRES_TH(2) | VID_VRES_TH(0); writel(reg, dp->reg_base + EXYNOS_DP_VIDEO_CTL_8); - - return 0; } void exynos_dp_set_video_color_format(struct exynos_dp_device *dp,