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path: root/drivers/gpu/drm/rcar-du
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Diffstat (limited to 'drivers/gpu/drm/rcar-du')
-rw-r--r--drivers/gpu/drm/rcar-du/Kconfig2
-rw-r--r--drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c7
-rw-r--r--drivers/gpu/drm/rcar-du/rcar_du_vgacon.c7
3 files changed, 2 insertions, 14 deletions
diff --git a/drivers/gpu/drm/rcar-du/Kconfig b/drivers/gpu/drm/rcar-du/Kconfig
index d8e835ac2c5e..2e3d7b5b0ad7 100644
--- a/drivers/gpu/drm/rcar-du/Kconfig
+++ b/drivers/gpu/drm/rcar-du/Kconfig
@@ -1,6 +1,7 @@
config DRM_RCAR_DU
tristate "DRM Support for R-Car Display Unit"
depends on DRM && ARM
+ depends on ARCH_SHMOBILE || COMPILE_TEST
select DRM_KMS_HELPER
select DRM_KMS_CMA_HELPER
select DRM_GEM_CMA_HELPER
@@ -12,6 +13,7 @@ config DRM_RCAR_DU
config DRM_RCAR_LVDS
bool "R-Car DU LVDS Encoder Support"
depends on DRM_RCAR_DU
+ depends on ARCH_R8A7790 || ARCH_R8A7791 || COMPILE_TEST
help
Enable support the R-Car Display Unit embedded LVDS encoders
(currently only on R8A7790).
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c b/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
index 4f3ba93cd91d..289048d1c7b2 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_lvdscon.c
@@ -57,15 +57,8 @@ static int rcar_du_lvds_connector_get_modes(struct drm_connector *connector)
return 1;
}
-static int rcar_du_lvds_connector_mode_valid(struct drm_connector *connector,
- struct drm_display_mode *mode)
-{
- return MODE_OK;
-}
-
static const struct drm_connector_helper_funcs connector_helper_funcs = {
.get_modes = rcar_du_lvds_connector_get_modes,
- .mode_valid = rcar_du_lvds_connector_mode_valid,
.best_encoder = rcar_du_connector_best_encoder,
};
diff --git a/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c b/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c
index 41d563adfeaa..ccfe64c7188f 100644
--- a/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c
+++ b/drivers/gpu/drm/rcar-du/rcar_du_vgacon.c
@@ -25,15 +25,8 @@ static int rcar_du_vga_connector_get_modes(struct drm_connector *connector)
return 0;
}
-static int rcar_du_vga_connector_mode_valid(struct drm_connector *connector,
- struct drm_display_mode *mode)
-{
- return MODE_OK;
-}
-
static const struct drm_connector_helper_funcs connector_helper_funcs = {
.get_modes = rcar_du_vga_connector_get_modes,
- .mode_valid = rcar_du_vga_connector_mode_valid,
.best_encoder = rcar_du_connector_best_encoder,
};