diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2020-05-26 04:14:42 +0300 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2020-06-23 20:51:55 +0300 |
| commit | 0bae6020b800195c944e2d44c8a99c7d78b1c86a (patch) | |
| tree | c06e77a8d26812f11fafce3106aaafc26e5f2b8d | |
| parent | 7c9361578b51ac091fe05117b63ad7423e25f175 (diff) | |
| download | linux-0bae6020b800195c944e2d44c8a99c7d78b1c86a.tar.xz | |
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 <laurent.pinchart+renesas@ideasonboard.com>
Acked-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200526011505.31884-5-laurent.pinchart+renesas@ideasonboard.com
| -rw-r--r-- | drivers/gpu/drm/bridge/adv7511/adv7511_drv.c | 13 |
1 files 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); |