| Message ID | 20210113052421.36553-1-samuel@sholland.org |
|---|---|
| State | New |
| Headers | show |
| Series | mmc: sunxi-mmc: Ensure host is suspended during system sleep | expand |
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)
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@sholland.org> --- drivers/mmc/host/sunxi-mmc.c | 2 ++ 1 file changed, 2 insertions(+)