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authorRoland Stigge <stigge@antcom.de>2012-06-11 21:38:29 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2012-06-13 17:26:11 -0700
commitc4828d96900453f1ad506b1488928307711a8b28 (patch)
tree6f89b68e586334a61806e51323d29226e304db92 /drivers/usb/host/ohci-hub.c
parent0658a3366db7e27fa32c12e886230bb58c414c92 (diff)
USB: ohci-hub: Mark ohci_finish_controller_resume() as __maybe_unused
ohci_finish_controller_resume() is intended to be used in platform specific drivers ohci-*.c, included from ohci-hcd.c. Some of them don't actually use ohci_finish_controller_resume(), so mark it as __maybe_unused. Signed-off-by: Roland Stigge <stigge@antcom.de> Acked-by: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host/ohci-hub.c')
-rw-r--r--drivers/usb/host/ohci-hub.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/ohci-hub.c b/drivers/usb/host/ohci-hub.c
index 836772dfabd3..2f3619eefefa 100644
--- a/drivers/usb/host/ohci-hub.c
+++ b/drivers/usb/host/ohci-hub.c
@@ -317,7 +317,7 @@ static int ohci_bus_resume (struct usb_hcd *hcd)
}
/* Carry out the final steps of resuming the controller device */
-static void ohci_finish_controller_resume(struct usb_hcd *hcd)
+static void __maybe_unused ohci_finish_controller_resume(struct usb_hcd *hcd)
{
struct ohci_hcd *ohci = hcd_to_ohci(hcd);
int port;