[PATCH V14 03/24] mmc: core: Do not leave the block driver in a suspended state
From: Adrian Hunter <adrian.hunter@intel.com>
Date: 2017-11-21 13:43:32
Also in:
linux-mmc, lkml
Subsystem:
multimedia card (mmc), secure digital (sd) and sdio subsystem, the rest · Maintainers:
Ulf Hansson, Linus Torvalds
The block driver must be resumed if the mmc bus fails to suspend the card. Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> --- drivers/mmc/core/bus.c | 3 +++ 1 file changed, 3 insertions(+)
diff --git a/drivers/mmc/core/bus.c b/drivers/mmc/core/bus.c
index a4b49e25fe96..7586ff2ad1f1 100644
--- a/drivers/mmc/core/bus.c
+++ b/drivers/mmc/core/bus.c@@ -157,6 +157,9 @@ static int mmc_bus_suspend(struct device *dev) return ret; ret = host->bus_ops->suspend(host); + if (ret) + pm_generic_resume(dev); + return ret; }
--
1.9.1