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path: root/drivers/bluetooth/dtl1_cs.c
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Diffstat (limited to 'drivers/bluetooth/dtl1_cs.c')
-rw-r--r--drivers/bluetooth/dtl1_cs.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c
index 4f02a6f3c980..17788317c51a 100644
--- a/drivers/bluetooth/dtl1_cs.c
+++ b/drivers/bluetooth/dtl1_cs.c
@@ -299,7 +299,9 @@ static irqreturn_t dtl1_interrupt(int irq, void *dev_inst)
int iir, lsr;
irqreturn_t r = IRQ_NONE;
- BUG_ON(!info->hdev);
+ if (!info || !info->hdev)
+ /* our irq handler is shared */
+ return IRQ_NONE;
iobase = info->p_dev->io.BasePort1;
@@ -483,7 +485,7 @@ static int dtl1_open(dtl1_info_t *info)
info->hdev = hdev;
- hdev->type = HCI_PCCARD;
+ hdev->bus = HCI_PCCARD;
hdev->driver_data = info;
SET_HCIDEV_DEV(hdev, &info->p_dev->dev);