On Fri, Jun 03, 2016 at 03:36:48PM +0100, Chris Wilson wrote:
> Rather than have both drm_dp_aux lock within its transfer, and i2c to
> lock around the transfer, use the same lock by filling in the locking
> callbacks that i2c wants to use. We require our own hw_mutex as we
> bypass i2c_transfer
Rather than have both drm_dp_aux lock within its transfer, and i2c to
lock around the transfer, use the same lock by filling in the locking
callbacks that i2c wants to use. We require our own hw_mutex as we
bypass i2c_transfer for drm_dp_dpcd_access().
Signed-off-by: Chris Wilson
Cc: Dave Airlie
