diff options
| author | Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> | 2016-11-28 19:32:05 +0300 |
|---|---|---|
| committer | Archit Taneja <architt@codeaurora.org> | 2016-12-18 14:02:49 +0300 |
| commit | 4a878c03d56214a3dcf1a014e17c93bcdc587668 (patch) | |
| tree | 86dfb26724bec8cc0404b315e775e96ee2111e50 /drivers/gpu/drm/drm_simple_kms_helper.c | |
| parent | 3bb80f249525c059572d4bc89ac77ac2e511bcbe (diff) | |
| download | linux-4a878c03d56214a3dcf1a014e17c93bcdc587668.tar.xz | |
drm: bridge: Detach bridge from encoder at encoder cleanup time
Most drivers that use bridges forgot to detach them at cleanup time.
Instead of fixing them one by one, detach the bridge in the core
drm_encoder_cleanup() function.
Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Signed-off-by: Archit Taneja <architt@codeaurora.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1481709550-29226-5-git-send-email-laurent.pinchart+renesas@ideasonboard.com
Diffstat (limited to 'drivers/gpu/drm/drm_simple_kms_helper.c')
| -rw-r--r-- | drivers/gpu/drm/drm_simple_kms_helper.c | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/drivers/gpu/drm/drm_simple_kms_helper.c b/drivers/gpu/drm/drm_simple_kms_helper.c index ba7be6169339..3cc42f5dfba1 100644 --- a/drivers/gpu/drm/drm_simple_kms_helper.c +++ b/drivers/gpu/drm/drm_simple_kms_helper.c @@ -187,23 +187,6 @@ int drm_simple_display_pipe_attach_bridge(struct drm_simple_display_pipe *pipe, EXPORT_SYMBOL(drm_simple_display_pipe_attach_bridge); /** - * drm_simple_display_pipe_detach_bridge - Detach the bridge from the display pipe - * @pipe: simple display pipe object - * - * Detaches the drm bridge previously attached with - * drm_simple_display_pipe_attach_bridge() - */ -void drm_simple_display_pipe_detach_bridge(struct drm_simple_display_pipe *pipe) -{ - if (WARN_ON(!pipe->encoder.bridge)) - return; - - drm_bridge_detach(pipe->encoder.bridge); - pipe->encoder.bridge = NULL; -} -EXPORT_SYMBOL(drm_simple_display_pipe_detach_bridge); - -/** * drm_simple_display_pipe_init - Initialize a simple display pipeline * @dev: DRM device * @pipe: simple display pipe object to initialize |