From 3326bb853c3f250a7bbf75b61b8756e4c1c1e90c Mon Sep 17 00:00:00 2001 From: Jimmy Rubin Date: Thu, 12 May 2011 10:37:18 +0200 Subject: video: mcde: Add mutex in dss The display device has to be protected by mutexes on DSS level. The framebuffer device and the dispdev both uses dss at the same time. ST-Ericsson ID: 338979 ST-Ericsson Linux next: Not tested, ER 282779 ST-Ericsson FOSS-OUT ID: Trivial Change-Id: I10065488130a5c5400b4463ddffd71c3a7586f12 Signed-off-by: Jimmy Rubin Reviewed-on: http://gerrit.lud.stericsson.com/gerrit/22956 Reviewed-by: QATOOLS Reviewed-by: QATEST Reviewed-by: Marcel TUNNISSEN Reviewed-by: Jonas ABERG --- include/video/mcde_display.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include') diff --git a/include/video/mcde_display.h b/include/video/mcde_display.h index 524e62904fc..059d4a7e609 100644 --- a/include/video/mcde_display.h +++ b/include/video/mcde_display.h @@ -36,6 +36,7 @@ struct mcde_display_device { enum mcde_chnl chnl_id; enum mcde_fifo fifo; bool first_update; + struct mutex display_lock; bool enabled; struct mcde_chnl_state *chnl_state; -- cgit v1.2.3