diff options
author | Otavio Salvador <otavio@ossystems.com.br> | 2019-03-28 10:47:24 -0300 |
---|---|---|
committer | GitHub <noreply@github.com> | 2019-03-28 10:47:24 -0300 |
commit | 0a8ab17689e628c84a666195bfc6ab85d11cf057 (patch) | |
tree | 01630dc4a6935df99bf7d11d34ff8d384fed86e2 /drivers/memstick/core/memstick.c | |
parent | 1e71d8c630cbc0d1f5d762fd019690b5cdb880ae (diff) | |
parent | 32aca03c2ce868d3412da0bb6ce6798c7bea357e (diff) |
Merge pull request #46 from toradex/4.9-2.3.x-imx
4.9 2.3.x imx
Diffstat (limited to 'drivers/memstick/core/memstick.c')
-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"); } |