| commit | ade754ec1143caeada0bae01e4c3ea3188497bfd | [log] [tgz] |
|---|---|---|
| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | Mon Mar 07 17:56:58 2016 +0200 |
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | Tue Apr 12 13:20:58 2016 +0300 |
| tree | 7ae062c9048f7b3aece05a70993801104ec96ad5 | |
| parent | f470b19095c2cdf11710fde16c1ba7fc01b3c753 [diff] |
drm/i915: Protect force_bit with gmbus_mutex Extend the protection of gmbus_mutex around the force_bit RMW in intel_gmbus_force_bit(), in case someone gets the idea of calling it from a separate thread while there's other stuff happening on the same bus. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/1457366220-29409-3-git-send-email-ville.syrjala@linux.intel.com Reviewed-by: Jani Nikula <jani.nikula@intel.com>