From 0bae6020b800195c944e2d44c8a99c7d78b1c86a Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Tue, 26 May 2020 04:14:42 +0300 Subject: [PATCH] drm: bridge: adv7511: Make connector creation optional Now that the driver supports all the connector-related bridge operations, make the connector creation optional. This enables usage of the adv7511 with the DRM bridge connector helper. Signed-off-by: Laurent Pinchart Acked-by: Sam Ravnborg Signed-off-by: Sam Ravnborg Link: https://patchwork.freedesktop.org/patch/msgid/20200526011505.31884-5-laurent.pinchart+renesas@ideasonboard.com --- drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 13 +++++-------- 1 file changed, 5 insertions(+), 8 deletions(-) diff --git a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c index 2662f28f8007..f45cdca9cce5 100644 --- a/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c +++ b/drivers/gpu/drm/bridge/adv7511/adv7511_drv.c @@ -902,17 +902,14 @@ static int adv7511_bridge_attach(struct drm_bridge *bridge, enum drm_bridge_attach_flags flags) { struct adv7511 *adv = bridge_to_adv7511(bridge); - int ret; + int ret = 0; - if (flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR) { - DRM_ERROR("Fix bridge driver to make connector optional!"); - return -EINVAL; + if (!(flags & DRM_BRIDGE_ATTACH_NO_CONNECTOR)) { + ret = adv7511_connector_init(adv); + if (ret < 0) + return ret; } - ret = adv7511_connector_init(adv); - if (ret < 0) - return ret; - if (adv->type == ADV7533 || adv->type == ADV7535) ret = adv7533_attach_dsi(adv); -- 2.34.1