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-rw-r--r--drivers/bluetooth/hci_intel.c18
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");