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path: root/drivers/nfc/nfcmrvl/usb.c
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Diffstat (limited to 'drivers/nfc/nfcmrvl/usb.c')
-rw-r--r--drivers/nfc/nfcmrvl/usb.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/nfc/nfcmrvl/usb.c b/drivers/nfc/nfcmrvl/usb.c
index bd35eab652be..945cc903d8f1 100644
--- a/drivers/nfc/nfcmrvl/usb.c
+++ b/drivers/nfc/nfcmrvl/usb.c
@@ -160,13 +160,14 @@ static void nfcmrvl_tx_complete(struct urb *urb)
struct nci_dev *ndev = (struct nci_dev *)skb->dev;
struct nfcmrvl_private *priv = nci_get_drvdata(ndev);
struct nfcmrvl_usb_drv_data *drv_data = priv->drv_data;
+ unsigned long flags;
nfc_info(priv->dev, "urb %p status %d count %d\n",
urb, urb->status, urb->actual_length);
- spin_lock(&drv_data->txlock);
+ spin_lock_irqsave(&drv_data->txlock, flags);
drv_data->tx_in_flight--;
- spin_unlock(&drv_data->txlock);
+ spin_unlock_irqrestore(&drv_data->txlock, flags);
kfree(urb->setup_packet);
kfree_skb(skb);