Messages in this thread Patch in this message | | | From | Nicholas Mc Guire <> | Subject | [PATCH] xhci: match return type of wait_for_completion_timeout | Date | Sun, 15 Mar 2015 12:17:54 -0400 |
| |
Return type of wait_for_completion_timeout is unsigned long not int. As time_left is exclusively used for wait_for_completion_timeout here its type is simply changed to unsigned long.
Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> ---
Patch was only compile tested with x86_64_defconfig + CONFIG_USB_XHCI_HCD=m
Patch is against 4.0-rc3 (localversion-next is -next-20150313)
drivers/usb/host/xhci-hub.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/usb/host/xhci-hub.c b/drivers/usb/host/xhci-hub.c index a7865c4..9e2bbfd 100644 --- a/drivers/usb/host/xhci-hub.c +++ b/drivers/usb/host/xhci-hub.c @@ -602,7 +602,7 @@ static u32 xhci_get_port_status(struct usb_hcd *hcd, return 0xffffffff; if (time_after_eq(jiffies, bus_state->resume_done[wIndex])) { - int time_left; + unsigned long time_left; xhci_dbg(xhci, "Resume USB2 port %d\n", wIndex + 1); -- 1.7.10.4
| |