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 <sam...@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
