diff options
| -rw-r--r-- | drivers/usb/gadget/legacy/inode.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/gadget/legacy/inode.c b/drivers/usb/gadget/legacy/inode.c index db34b4dee0d9..b9ca0a26cbd9 100644 --- a/drivers/usb/gadget/legacy/inode.c +++ b/drivers/usb/gadget/legacy/inode.c @@ -191,7 +191,7 @@ enum ep_state { struct ep_data { struct mutex lock; enum ep_state state; - atomic_t count; + refcount_t count; struct dev_data *dev; /* must hold dev->lock before accessing ep or req */ struct usb_ep *ep; @@ -206,12 +206,12 @@ struct ep_data { static inline void get_ep (struct ep_data *data) { - atomic_inc (&data->count); + refcount_inc (&data->count); } static void put_ep (struct ep_data *data) { - if (likely (!atomic_dec_and_test (&data->count))) + if (likely (!refcount_dec_and_test (&data->count))) return; put_dev (data->dev); /* needs no more cleanup */ @@ -1562,7 +1562,7 @@ static int activate_ep_files (struct dev_data *dev) init_waitqueue_head (&data->wait); strncpy (data->name, ep->name, sizeof (data->name) - 1); - atomic_set (&data->count, 1); + refcount_set (&data->count, 1); data->dev = dev; get_dev (dev); |