From 3fc8206d3dca1550eb0a1f6e2a350881835954ba Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 28 Mar 2012 10:30:26 +0300 Subject: [PATCH] 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 Signed-off-by: Sarah Sharp --- drivers/usb/host/xhci-ring.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c index 5ddc4ae8549..3d9422f16a2 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 ****/ -- 2.41.0