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Merge tag 'drm-misc-fixes-2017-01-09' of git://anongit.freedesktop.org/git/drm-misc into drm-fixes 

Single drm bridge fix.

* tag 'drm-misc-fixes-2017-01-09' of git://anongit.freedesktop.org/git/drm-misc:
  drm/bridge: analogix dp: Fix runtime PM state on driver bind
This commit is contained in:
Dave Airlie 2017-01-10 08:18:53 +10:00
parent 6edd870bca f0a8b49c03
commit 9afe69d5a9
1 changed files with 7 additions and 0 deletions
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7
drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
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@ -1382,6 +1382,7 @@ int analogix_dp_bind(struct device *dev, struct drm_device *drm_dev,
pm_runtime_enable(dev);
pm_runtime_get_sync(dev);
phy_power_on(dp->phy);
analogix_dp_init_dp(dp);
@ -1414,9 +1415,15 @@ int analogix_dp_bind(struct device *dev, struct drm_device *drm_dev,
goto err_disable_pm_runtime;
}
phy_power_off(dp->phy);
pm_runtime_put(dev);
return 0;
err_disable_pm_runtime:
phy_power_off(dp->phy);
pm_runtime_put(dev);
pm_runtime_disable(dev);
return ret;