From: Arve Hjønnevåg <[email protected]> Don't allow non panning updates to bypass the wait for the panel to turn on.
Signed-off-by: Carl Vanderlip <[email protected]> --- drivers/video/msm/msm_fb.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/video/msm/msm_fb.c b/drivers/video/msm/msm_fb.c index fe5efe5..ec35130 100644 --- a/drivers/video/msm/msm_fb.c +++ b/drivers/video/msm/msm_fb.c @@ -219,8 +219,8 @@ restart: sleeping = msmfb->sleeping; /* on a full update, if the last frame has not completed, wait for it */ - if (pan_display && (msmfb->frame_requested != msmfb->frame_done || - sleeping == UPDATING)) { + if ((pan_display && msmfb->frame_requested != msmfb->frame_done) || + sleeping == UPDATING) { int ret; spin_unlock_irqrestore(&msmfb->update_lock, irq_flags); ret = wait_event_interruptible_timeout(msmfb->frame_wq, -- Sent by an employee of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum. -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
