diff options
| author |   Thomas Gleixner <tglx@linutronix.de> | 2009-07-26 08:18:19 +0000 |
|---|---|---|
| committer |   Marcel Holtmann <marcel@holtmann.org> | 2009-08-22 14:35:02 -0700 |
| commit | a6a67efd7088702fdbbb780c5a3f8e1a74e77b63 (patch) | |
| tree | fe35247ef5806ed690df3581de877fb84faad42b /include/net/bluetooth | |
| parent | Bluetooth: Add missing kmalloc NULL tests to Marvell driver (diff) | |
| download | linux-dev-a6a67efd7088702fdbbb780c5a3f8e1a74e77b63.tar.xz linux-dev-a6a67efd7088702fdbbb780c5a3f8e1a74e77b63.zip | |
Bluetooth: Convert hdev->req_lock to a mutex
hdev->req_lock is used as mutex so make it a mutex.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Diffstat (limited to 'include/net/bluetooth')
| -rw-r--r-- | include/net/bluetooth/hci_core.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/include/net/bluetooth/hci_core.h b/include/net/bluetooth/hci_core.h index 25b8a0345a6a..7b640aeddb64 100644 --- a/include/net/bluetooth/hci_core.h +++ b/include/net/bluetooth/hci_core.h @@ -117,7 +117,7 @@ struct hci_dev { struct sk_buff *sent_cmd; struct sk_buff *reassembly[3]; - struct semaphore req_lock; + struct mutex req_lock; wait_queue_head_t req_wait_q; __u32 req_status; __u32 req_result; @@ -704,8 +704,8 @@ struct hci_sec_filter { #define HCI_REQ_PEND 1 #define HCI_REQ_CANCELED 2 -#define hci_req_lock(d) down(&d->req_lock) -#define hci_req_unlock(d) up(&d->req_lock) +#define hci_req_lock(d) mutex_lock(&d->req_lock) +#define hci_req_unlock(d) mutex_unlock(&d->req_lock) void hci_req_complete(struct hci_dev *hdev, int result); |