xHCI: use gfp flags from caller instead of GFP_ATOMIC

The caller is allowed to specify the GFP flags for these functions.
We should prefer their flags unless we have good reason.  For
example, if we take a spin_lock ourselves we'd need to use
GFP_ATOMIC.  But in this case it's safe to use the callers GFP
flags.

The callers all pass GFP_ATOMIC here, so this change doesn't affect
how the kernel behaves but we may add other callers later and this
is a cleanup.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index 5ddc4ae85499..3d9422f16a20 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -2734,7 +2734,7 @@ int xhci_queue_intr_tx(struct xhci_hcd *xhci, gfp_t mem_flags,
                                 urb->dev->speed == USB_SPEED_FULL)
                         urb->interval /= 8;
         }
-        return xhci_queue_bulk_tx(xhci, GFP_ATOMIC, urb, slot_id, ep_index);
+        return xhci_queue_bulk_tx(xhci, mem_flags, urb, slot_id, ep_index);
 }
 
 /*
@@ -3514,7 +3514,7 @@ int xhci_queue_isoc_tx_prepare(struct xhci_hcd *xhci, gfp_t mem_flags,
         }
         ep_ring->num_trbs_free_temp = ep_ring->num_trbs_free;
 
-        return xhci_queue_isoc_tx(xhci, GFP_ATOMIC, urb, slot_id, ep_index);
+        return xhci_queue_isoc_tx(xhci, mem_flags, urb, slot_id, ep_index);
 }
 
 /****           Command Ring Operations         ****/