From 4a95b1fce97756d0333f8232eb7ed6974e93b054 Mon Sep 17 00:00:00 2001
From: Stephen Rothwell <sfr@canb.auug.org.au>
Date: Thu, 29 May 2014 18:55:06 +1000
Subject: usb: hub_handle_remote_wakeup() only exists for CONFIG_PM=y
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Acked-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
drivers/usb/core/hub.c | 6 ++++++
1 file changed, 6 insertions(+)
(limited to 'drivers/usb')
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 6346fb2acbd7..db6287025c06 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -3966,6 +3966,12 @@ EXPORT_SYMBOL_GPL(usb_disable_ltm);
void usb_enable_ltm(struct usb_device *udev) { }
EXPORT_SYMBOL_GPL(usb_enable_ltm);
+static int hub_handle_remote_wakeup(struct usb_hub *hub, unsigned int port,
+ u16 portstatus, u16 portchange)
+{
+ return 0;
+}
+
#endif /* CONFIG_PM */
--
cgit v1.2.3-70-g09d2