mirror of
https://github.com/torvalds/linux.git
synced 2026-07-19 20:14:36 +02:00
8a8ed1f514
GMBUS has several ports and each has it's own corresponding I2C adpater. When multiple I2C adapters call gmbus_xfer() at the same time there is a race condition in using the underlying GMBUS controller. Fixing this by adding a mutex lock when calling gmbus_xfer(). v2: Moved gmbus_mutex below intel_gmbus and added comments. Rebased to drm-intel-next-queued. Signed-off-by: Yufeng Shen <miletus@chromium.org> [danvet: Shortened the gmbus_mutex comment a bit and add the patch revision comment to the commit message.] Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch> |
||
|---|---|---|
| .. | ||
| drm | ||
| stub | ||
| vga | ||
| Makefile | ||