[PATCH] mmc: sunxi-mmc: Ensure host is suspended during system sleep

[Samuel Holland]

If the device suspend process begins before the mmc host's autosuspend
timeout, the host will continue running during system sleep. Avoid
this by forcing runtime suspend during a global suspend transition.

Signed-off-by: Samuel Holland <samuel at sholland.org>
---
 drivers/mmc/host/sunxi-mmc.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/mmc/host/sunxi-mmc.c b/drivers/mmc/host/sunxi-mmc.c
index 6310693f2ac0..cfee8db7b76d 100644
--- a/drivers/mmc/host/sunxi-mmc.c
+++ b/drivers/mmc/host/sunxi-mmc.c
@@ -1507,6 +1507,8 @@ static int sunxi_mmc_runtime_suspend(struct device *dev)
 #endif
 
 static const struct dev_pm_ops sunxi_mmc_pm_ops = {
+	SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend,
+				pm_runtime_force_resume)
 	SET_RUNTIME_PM_OPS(sunxi_mmc_runtime_suspend,
 			   sunxi_mmc_runtime_resume,
 			   NULL)
-- 
2.26.2