diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/usb/host/xhci-ring.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 1cbefee3c4ca..3589af0e2768 100644 --- a/drivers/usb/host/xhci-ring.c +++ b/drivers/usb/host/xhci-ring.c @@ -3208,10 +3208,9 @@ irqreturn_t xhci_irq(struct usb_hcd *hcd) /* * Clear the op reg interrupt status first, * so we can receive interrupts from other MSI-X interrupters. - * Write 1 to clear the interrupt status. + * USBSTS bits are write 1 to clear. */ - status |= STS_EINT; - writel(status, &xhci->op_regs->status); + writel(STS_EINT, &xhci->op_regs->status); /* This is the handler of the primary interrupter */ xhci_handle_events(xhci, xhci->interrupters[0], false); |