drm/msm: Remove redundant calls to drm_connector_register_all()

Up to now, the recommendation was for drivers to call drm_dev_register()
followed by drm_connector_register_all(). Now that
drm_connector_register() is safe against multiple invocations, we can
move drm_connector_register_all() to drm_dev_register() and not suffer
from any backwards compatibility issues with drivers not following the
more rigorous init ordering.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Rob Clark <robdclark@gmail.com>
Cc: David Airlie <airlied@linux.ie>
Cc: dri-devel@lists.freedesktop.org
Cc: linux-arm-msm@vger.kernel.org
Cc: freedreno@lists.freedesktop.org
Tested-by: Archit Taneja <architt@codeaurora.org>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: http://patchwork.freedesktop.org/patch/msgid/1466151923-1572-7-git-send-email-chris@chris-wilson.co.uk

diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c
index 9c65409..568fcc3 100644 (file)
--- a/drivers/gpu/drm/msm/msm_drv.c
+++ b/drivers/gpu/drm/msm/msm_drv.c
@@ -197,8 +197,6 @@ static int msm_drm_uninit(struct device *dev)
 
        drm_kms_helper_poll_fini(ddev);
 
-       drm_connector_unregister_all(ddev);
-
        drm_dev_unregister(ddev);
 
 #ifdef CONFIG_DRM_FBDEV_EMULATION
@@ -431,12 +429,6 @@ static int msm_drm_init(struct device *dev, struct drm_driver *drv)
        if (ret)
                goto fail;
 
-       ret = drm_connector_register_all(ddev);
-       if (ret) {
-               dev_err(dev, "failed to register connectors\n");
-               goto fail;
-       }
-
        drm_mode_config_reset(ddev);
 
 #ifdef CONFIG_DRM_FBDEV_EMULATION