diff options
Diffstat (limited to 'drivers/usb/host/xhci.c')
-rw-r--r-- | drivers/usb/host/xhci.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/usb/host/xhci.c b/drivers/usb/host/xhci.c index f1f01a834ba7..849470b18831 100644 --- a/drivers/usb/host/xhci.c +++ b/drivers/usb/host/xhci.c | |||
@@ -350,7 +350,7 @@ static int xhci_try_enable_msi(struct usb_hcd *hcd) | |||
350 | * generate interrupts. Don't even try to enable MSI. | 350 | * generate interrupts. Don't even try to enable MSI. |
351 | */ | 351 | */ |
352 | if (xhci->quirks & XHCI_BROKEN_MSI) | 352 | if (xhci->quirks & XHCI_BROKEN_MSI) |
353 | return 0; | 353 | goto legacy_irq; |
354 | 354 | ||
355 | /* unregister the legacy interrupt */ | 355 | /* unregister the legacy interrupt */ |
356 | if (hcd->irq) | 356 | if (hcd->irq) |
@@ -371,6 +371,7 @@ static int xhci_try_enable_msi(struct usb_hcd *hcd) | |||
371 | return -EINVAL; | 371 | return -EINVAL; |
372 | } | 372 | } |
373 | 373 | ||
374 | legacy_irq: | ||
374 | /* fall back to legacy interrupt*/ | 375 | /* fall back to legacy interrupt*/ |
375 | ret = request_irq(pdev->irq, &usb_hcd_irq, IRQF_SHARED, | 376 | ret = request_irq(pdev->irq, &usb_hcd_irq, IRQF_SHARED, |
376 | hcd->irq_descr, hcd); | 377 | hcd->irq_descr, hcd); |