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Commit ca13239f authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "msm: mdss: lock mutex before setting backlight"

parents 0e0667d1 1b7f1d14

drivers/video/fbdev/msm/mdss_fb.c

+2 −0
Original line number Diff line number Diff line
@@ -2703,7 +2703,9 @@ static int mdss_fb_release_all(struct fb_info *info, bool release_all) 
		 * enabling ahead of unblank. for some special cases like

		 * adb shell stop/start.

		 */

		mutex_lock(&mfd->bl_lock);

		mdss_fb_set_backlight(mfd, 0);

		mutex_unlock(&mfd->bl_lock);



		ret = mdss_fb_blank_sub(FB_BLANK_POWERDOWN, info,

			mfd->op_enable);