| commit | f7c5f5d9e25dc524f1cdc6cf821400ac29dae486 | [log] [tgz] |
|---|---|---|
| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | Wed Sep 03 19:25:57 2014 +0000 |
| committer | Tomi Valkeinen <tomi.valkeinen@ti.com> | Tue Mar 24 13:33:25 2015 +0200 |
| tree | 6b9f6b01511f65f80c51f80db07648cb58301283 | |
| parent | f36eb5a899d3ea57e3d167427260848e116e27a0 [diff] |
drm/omap: add a comment why locking is missing unpin_worker() calls omap_framebuffer_unpin() without any locks, which looks very suspicious. However, both pin and unpin are always called via the driver's private workqueue, so the access is synchronized that way. Add a comment to make this clear. Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>