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authorSarah Sharp <sarah.a.sharp@linux.intel.com>2012-01-04 16:54:12 -0800
committerSarah Sharp <sarah.a.sharp@linux.intel.com>2012-01-04 17:06:00 -0800
commite910b440da9f766f2623479be721032fecff98c3 (patch)
treea5eabe278dc261b3f7361424f58afaa1755237a5 /drivers/usb
parent71d85724bdd947a3b42a88d08af79f290a1a767b (diff)
xhci: Clean up 32-bit build warnings.
Randy Dunlap points out that commit 9258c0b2 "xhci: Better debugging for critical host errors." introduces some new build warnings on 32-bit builds: drivers/usb/host/xhci-ring.c:1936:3: warning: format '%016llx' expects type 'long long unsigned int', but argument 3 has type 'dma_addr_t' drivers/usb/host/xhci-ring.c:1958:3: warning: format '%016llx' expects type 'long long unsigned int', but argument 3 has type 'dma_addr_t' Cast the results of xhci_trb_virt_to_dma() from a dma_addr_t to an unsigned long long. Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/host/xhci-ring.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/usb/host/xhci-ring.c b/drivers/usb/host/xhci-ring.c
index b0a85459652e..b90e1386418b 100644
--- a/drivers/usb/host/xhci-ring.c
+++ b/drivers/usb/host/xhci-ring.c
@@ -1934,7 +1934,8 @@ static int handle_tx_event(struct xhci_hcd *xhci,
if (!xdev) {
xhci_err(xhci, "ERROR Transfer event pointed to bad slot\n");
xhci_err(xhci, "@%016llx %08x %08x %08x %08x\n",
- xhci_trb_virt_to_dma(xhci->event_ring->deq_seg,
+ (unsigned long long) xhci_trb_virt_to_dma(
+ xhci->event_ring->deq_seg,
xhci->event_ring->dequeue),
lower_32_bits(le64_to_cpu(event->buffer)),
upper_32_bits(le64_to_cpu(event->buffer)),
@@ -1956,7 +1957,8 @@ static int handle_tx_event(struct xhci_hcd *xhci,
xhci_err(xhci, "ERROR Transfer event for disabled endpoint "
"or incorrect stream ring\n");
xhci_err(xhci, "@%016llx %08x %08x %08x %08x\n",
- xhci_trb_virt_to_dma(xhci->event_ring->deq_seg,
+ (unsigned long long) xhci_trb_virt_to_dma(
+ xhci->event_ring->deq_seg,
xhci->event_ring->dequeue),
lower_32_bits(le64_to_cpu(event->buffer)),
upper_32_bits(le64_to_cpu(event->buffer)),