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drm: bridge: Detach bridge from encoder at encoder cleanup time

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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
This commit is contained in:
Laurent Pinchart
2016-11-28 18:32:05 +02:00
committed by Archit Taneja
parent 3bb80f2495
commit 4a878c03d5
8 changed files with 8 additions and 35 deletions
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2
drivers/gpu/drm/imx/imx-ldb.c
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@@ -736,8 +736,6 @@ static void imx_ldb_unbind(struct device *dev, struct device *master,
for (i = 0; i < 2; i++) {
struct imx_ldb_channel *channel = &imx_ldb->channel[i];
if (channel->bridge)
drm_bridge_detach(channel->bridge);
if (channel->panel)
drm_panel_detach(channel->panel);

2
drivers/gpu/drm/imx/parallel-display.c
View File

@@ -284,8 +284,6 @@ static void imx_pd_unbind(struct device *dev, struct device *master,
{
struct imx_parallel_display *imxpd = dev_get_drvdata(dev);
if (imxpd->bridge)
drm_bridge_detach(imxpd->bridge);
if (imxpd->panel)
drm_panel_detach(imxpd->panel);