On 08/23/2012 10:54 AM, Jingoo Han wrote:
> This patch changes return type of exynos_dp_init_video to void,
> because the return value is unnecessary.
>
> Signed-off-by: Jingoo Han <jg1.han@xxxxxxxxxxx>
Applied.
Thanks,
Florian Tobias Schandinat
> ---
> drivers/video/exynos/exynos_dp_core.h | 2 +-
> drivers/video/exynos/exynos_dp_reg.c | 4 +---
> 2 files changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/video/exynos/exynos_dp_core.h b/drivers/video/exynos/exynos_dp_core.h
> index 8526e54..1e244ea 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 2db5b9a..e29497b 100644
> --- a/drivers/video/exynos/exynos_dp_reg.c
> +++ b/drivers/video/exynos/exynos_dp_reg.c
> @@ -994,7 +994,7 @@ 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;
>
> @@ -1012,8 +1012,6 @@ 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,
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