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drm/rockchip: analogix_dp: remove the devtype check in .mode_valid function

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The device type would always be ROCKCHIP_DP, so no need to add the
unused devtype check.

Change-Id: I7668a4bdb29700c5397583b9539446f19ae49c3b
Signed-off-by: Yakir Yang <ykk@rock-chips.com>
This commit is contained in:
Yakir Yang
2016-04-22 16:09:42 +08:00
parent c5f989fbcd
commit 5ddac1b583
1 changed files with 6 additions and 9 deletions
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15
drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
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@@ -101,16 +101,13 @@ rockchip_dp_mode_valid(struct analogix_dp_plat_data *plat_data,
struct drm_display_mode *mode)
{
struct drm_display_info *di = &connector->display_info;
struct rockchip_dp_device *dp = to_dp(plat_data);
if (dp->plat_data.dev_type == ROCKCHIP_DP) {
if (di->color_formats & DRM_COLOR_FORMAT_YCRCB444 ||
di->color_formats & DRM_COLOR_FORMAT_YCRCB422) {
di->color_formats &= ~(DRM_COLOR_FORMAT_YCRCB422 |
DRM_COLOR_FORMAT_YCRCB444);
di->color_formats |= DRM_COLOR_FORMAT_RGB444;
di->bpc = 8;
}
if (di->color_formats & DRM_COLOR_FORMAT_YCRCB444 ||
di->color_formats & DRM_COLOR_FORMAT_YCRCB422) {
di->color_formats &= ~(DRM_COLOR_FORMAT_YCRCB422 |
DRM_COLOR_FORMAT_YCRCB444);
di->color_formats |= DRM_COLOR_FORMAT_RGB444;
di->bpc = 8;
}
return MODE_OK;