diff options
Diffstat (limited to 'drivers/usb/host/xhci-mem.c')
| -rw-r--r-- | drivers/usb/host/xhci-mem.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/usb/host/xhci-mem.c b/drivers/usb/host/xhci-mem.c index 8714ab5bf04d..0a37f0d511cf 100644 --- a/drivers/usb/host/xhci-mem.c +++ b/drivers/usb/host/xhci-mem.c @@ -2285,8 +2285,8 @@ xhci_add_interrupter(struct xhci_hcd *xhci, struct xhci_interrupter *ir, writel(erst_size, &ir->ir_set->erst_size); erst_base = xhci_read_64(xhci, &ir->ir_set->erst_base); - erst_base &= ERST_PTR_MASK; - erst_base |= (ir->erst.erst_dma_addr & (u64) ~ERST_PTR_MASK); + erst_base &= ERST_BASE_RSVDP; + erst_base |= ir->erst.erst_dma_addr & ~ERST_BASE_RSVDP; xhci_write_64(xhci, erst_base, &ir->ir_set->erst_base); /* Set the event ring dequeue address of this interrupter */ |