From: Grygorii Strashko <[email protected]> Add handling of missed events in omap_dss_pm_notif which are needed to support hibernation (suspend to disk).
Signed-off-by: Grygorii Strashko <[email protected]> --- drivers/video/fbdev/omap2/dss/core.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/drivers/video/fbdev/omap2/dss/core.c b/drivers/video/fbdev/omap2/dss/core.c index 6b74f73..e60976a 100644 --- a/drivers/video/fbdev/omap2/dss/core.c +++ b/drivers/video/fbdev/omap2/dss/core.c @@ -178,11 +178,15 @@ static int omap_dss_pm_notif(struct notifier_block *b, unsigned long v, void *d) DSSDBG("pm notif %lu\n", v); switch (v) { + case PM_HIBERNATION_PREPARE: case PM_SUSPEND_PREPARE: + case PM_RESTORE_PREPARE: DSSDBG("suspending displays\n"); return dss_suspend_all_devices(); case PM_POST_SUSPEND: + case PM_POST_HIBERNATION: + case PM_POST_RESTORE: DSSDBG("resuming displays\n"); return dss_resume_all_devices(); -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
