diff options
Diffstat (limited to 'drivers/memstick/core/memstick.c')
| -rw-r--r-- | drivers/memstick/core/memstick.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/drivers/memstick/core/memstick.c b/drivers/memstick/core/memstick.c index 3c7d9a79c1e..7162f772bbf 100644 --- a/drivers/memstick/core/memstick.c +++ b/drivers/memstick/core/memstick.c @@ -433,8 +433,11 @@ static void memstick_check(struct work_struct *work) dev_dbg(&host->dev, "memstick_check started\n"); mutex_lock(&host->lock); - if (!host->card) - memstick_power_on(host); + if (!host->card) { + if (memstick_power_on(host)) + goto out_power_off; + } else + host->card->stop(host->card); card = memstick_alloc_card(host); @@ -452,7 +455,8 @@ static void memstick_check(struct work_struct *work) || !(host->card->check(host->card))) { device_unregister(&host->card->dev); host->card = NULL; - } + } else + host->card->start(host->card); } if (!host->card) { @@ -465,6 +469,7 @@ static void memstick_check(struct work_struct *work) kfree(card); } +out_power_off: if (!host->card) host->set_param(host, MEMSTICK_POWER, MEMSTICK_POWER_OFF); |