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| author | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2019-03-28 14:32:06 +0100 |
|---|---|---|
| committer | Marcel Ziswiler <marcel.ziswiler@toradex.com> | 2019-03-28 14:32:06 +0100 |
| commit | 32aca03c2ce868d3412da0bb6ce6798c7bea357e (patch) | |
| tree | 01630dc4a6935df99bf7d11d34ff8d384fed86e2 /drivers/memstick | |
| parent | cfbbc7703fff59c67761c93a8b1de29a79f9841c (diff) | |
| parent | 60771fc402877163d07569addadcf18b86acb455 (diff) | |
Merge tag 'v4.9.166' into 4.9-2.3.x-imx
This is the 4.9.166 stable release
Diffstat (limited to 'drivers/memstick')
| -rw-r--r-- | drivers/memstick/core/memstick.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/memstick/core/memstick.c b/drivers/memstick/core/memstick.c index a0547dbf9806..4d673a626db4 100644 --- a/drivers/memstick/core/memstick.c +++ b/drivers/memstick/core/memstick.c @@ -18,6 +18,7 @@ #include <linux/delay.h> #include <linux/slab.h> #include <linux/module.h> +#include <linux/pm_runtime.h> #define DRIVER_NAME "memstick" @@ -436,6 +437,7 @@ static void memstick_check(struct work_struct *work) struct memstick_dev *card; dev_dbg(&host->dev, "memstick_check started\n"); + pm_runtime_get_noresume(host->dev.parent); mutex_lock(&host->lock); if (!host->card) { if (memstick_power_on(host)) @@ -479,6 +481,7 @@ out_power_off: host->set_param(host, MEMSTICK_POWER, MEMSTICK_POWER_OFF); mutex_unlock(&host->lock); + pm_runtime_put(host->dev.parent); dev_dbg(&host->dev, "memstick_check finished\n"); } |