diff options
Diffstat (limited to 'drivers/bluetooth')
| -rw-r--r-- | drivers/bluetooth/hci_intel.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/bluetooth/hci_intel.c b/drivers/bluetooth/hci_intel.c index e35df282abe8..5d53185c2d99 100644 --- a/drivers/bluetooth/hci_intel.c +++ b/drivers/bluetooth/hci_intel.c @@ -67,7 +67,7 @@ struct intel_device { }; static LIST_HEAD(intel_device_list); -static DEFINE_SPINLOCK(intel_device_list_lock); +static DEFINE_MUTEX(intel_device_list_lock); struct intel_data { struct sk_buff *rx_skb; @@ -143,7 +143,7 @@ static int intel_set_power(struct hci_uart *hu, bool powered) struct list_head *p; int err = -ENODEV; - spin_lock(&intel_device_list_lock); + mutex_lock(&intel_device_list_lock); list_for_each(p, &intel_device_list) { struct intel_device *idev = list_entry(p, struct intel_device, @@ -187,7 +187,7 @@ static int intel_set_power(struct hci_uart *hu, bool powered) } } - spin_unlock(&intel_device_list_lock); + mutex_unlock(&intel_device_list_lock); return err; } @@ -696,7 +696,7 @@ done: bt_dev_info(hdev, "Device booted in %llu usecs", duration); /* Enable LPM if matching pdev with wakeup enabled */ - spin_lock(&intel_device_list_lock); + mutex_lock(&intel_device_list_lock); list_for_each(p, &intel_device_list) { struct intel_device *dev = list_entry(p, struct intel_device, list); @@ -706,7 +706,7 @@ done: break; } } - spin_unlock(&intel_device_list_lock); + mutex_unlock(&intel_device_list_lock); if (!idev) goto no_lpm; @@ -982,9 +982,9 @@ no_irq: platform_set_drvdata(pdev, idev); /* Place this instance on the device list */ - spin_lock(&intel_device_list_lock); + mutex_lock(&intel_device_list_lock); list_add_tail(&idev->list, &intel_device_list); - spin_unlock(&intel_device_list_lock); + mutex_unlock(&intel_device_list_lock); dev_info(&pdev->dev, "registered, gpio(%d)/irq(%d).\n", desc_to_gpio(idev->reset), idev->irq); @@ -998,9 +998,9 @@ static int intel_remove(struct platform_device *pdev) device_wakeup_disable(&pdev->dev); - spin_lock(&intel_device_list_lock); + mutex_lock(&intel_device_list_lock); list_del(&idev->list); - spin_unlock(&intel_device_list_lock); + mutex_unlock(&intel_device_list_lock); dev_info(&pdev->dev, "unregistered.\n"); |