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authorDave Airlie <airlied@redhat.com>2020-03-12 05:42:41 +0300
committerDave Airlie <airlied@redhat.com>2020-03-12 05:42:56 +0300
commit9e12da086e5e38f7b4f8d6e02a82447f4165fbee (patch)
tree96e6029378ccb9ae3f9530d019c8216a3ca4a556 /drivers/gpu/drm/bridge
parentd3bd37f587b4438d47751d0f1d5aaae3d39bd416 (diff)
parentbc1a4130fc0309cc2f43b9cc616ebbc295e886ff (diff)
downloadlinux-9e12da086e5e38f7b4f8d6e02a82447f4165fbee.tar.xz
Merge tag 'drm-misc-next-2020-03-09' of git://anongit.freedesktop.org/drm/drm-misc into drm-next
drm-misc-next for 5.7: UAPI Changes: Cross-subsystem Changes: Core Changes: Driver Changes: - fb-helper: Remove drm_fb_helper_{add,add_all,remove}_one_connector - fbdev: some cleanups and dead-code removal - Conversions to simple-encoder - zero-length array removal - Panel: panel-dpi support in panel-simple, Novatek NT35510, Elida KD35T133, Signed-off-by: Dave Airlie <airlied@redhat.com> From: Maxime Ripard <maxime@cerno.tech> Link: https://patchwork.freedesktop.org/patch/msgid/20200309135439.dicfnbo4ikj4tkz7@gilmour
Diffstat (limited to 'drivers/gpu/drm/bridge')
-rw-r--r--drivers/gpu/drm/bridge/analogix/analogix-anx6345.c8
-rw-r--r--drivers/gpu/drm/bridge/tc358764.c3
2 files changed, 6 insertions, 5 deletions
diff --git a/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c b/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c
index 694c15bc7313..2bc6e4f85171 100644
--- a/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c
+++ b/drivers/gpu/drm/bridge/analogix/analogix-anx6345.c
@@ -719,14 +719,18 @@ static int anx6345_i2c_probe(struct i2c_client *client,
/* 1.2V digital core power regulator */
anx6345->dvdd12 = devm_regulator_get(dev, "dvdd12");
if (IS_ERR(anx6345->dvdd12)) {
- DRM_ERROR("dvdd12-supply not found\n");
+ if (PTR_ERR(anx6345->dvdd12) != -EPROBE_DEFER)
+ DRM_ERROR("Failed to get dvdd12 supply (%ld)\n",
+ PTR_ERR(anx6345->dvdd12));
return PTR_ERR(anx6345->dvdd12);
}
/* 2.5V digital core power regulator */
anx6345->dvdd25 = devm_regulator_get(dev, "dvdd25");
if (IS_ERR(anx6345->dvdd25)) {
- DRM_ERROR("dvdd25-supply not found\n");
+ if (PTR_ERR(anx6345->dvdd25) != -EPROBE_DEFER)
+ DRM_ERROR("Failed to get dvdd25 supply (%ld)\n",
+ PTR_ERR(anx6345->dvdd25));
return PTR_ERR(anx6345->dvdd25);
}
diff --git a/drivers/gpu/drm/bridge/tc358764.c b/drivers/gpu/drm/bridge/tc358764.c
index 283e4a8dd923..5ac1430fab04 100644
--- a/drivers/gpu/drm/bridge/tc358764.c
+++ b/drivers/gpu/drm/bridge/tc358764.c
@@ -375,7 +375,6 @@ static int tc358764_attach(struct drm_bridge *bridge,
drm_connector_attach_encoder(&ctx->connector, bridge->encoder);
drm_panel_attach(ctx->panel, &ctx->connector);
ctx->connector.funcs->reset(&ctx->connector);
- drm_fb_helper_add_one_connector(drm->fb_helper, &ctx->connector);
drm_connector_register(&ctx->connector);
return 0;
@@ -384,10 +383,8 @@ static int tc358764_attach(struct drm_bridge *bridge,
static void tc358764_detach(struct drm_bridge *bridge)
{
struct tc358764 *ctx = bridge_to_tc358764(bridge);
- struct drm_device *drm = bridge->dev;
drm_connector_unregister(&ctx->connector);
- drm_fb_helper_remove_one_connector(drm->fb_helper, &ctx->connector);
drm_panel_detach(ctx->panel);
ctx->panel = NULL;
drm_connector_put(&ctx->connector);