diff options
Diffstat (limited to 'drivers/firewire/core-device.c')
| -rw-r--r-- | drivers/firewire/core-device.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/firewire/core-device.c b/drivers/firewire/core-device.c index 014cabd3afda..5db0518c66da 100644 --- a/drivers/firewire/core-device.c +++ b/drivers/firewire/core-device.c @@ -33,7 +33,6 @@ #include <linux/module.h> #include <linux/mutex.h> #include <linux/rwsem.h> -#include <linux/semaphore.h> #include <linux/spinlock.h> #include <linux/string.h> #include <linux/workqueue.h> @@ -828,9 +827,9 @@ static int update_unit(struct device *dev, void *data) struct fw_driver *driver = (struct fw_driver *)dev->driver; if (is_fw_unit(dev) && driver != NULL && driver->update != NULL) { - down(&dev->sem); + device_lock(dev); driver->update(unit); - up(&dev->sem); + device_unlock(dev); } return 0; |