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authorStephen Rothwell <sfr@canb.auug.org.au>2014-05-29 18:55:06 +1000
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2014-06-02 15:16:33 -0700
commit4a95b1fce97756d0333f8232eb7ed6974e93b054 (patch)
treed91f62e6b2798cd6c4b5bca9c48b7e9d2d3362df /drivers/usb/core
parent70d2f61fc7559df3d5be32a9d01efdb9ee1b11d8 (diff)
downloadlinux-stericsson-4a95b1fce97756d0333f8232eb7ed6974e93b054.tar.gz
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>
Diffstat (limited to 'drivers/usb/core')
-rw-r--r--drivers/usb/core/hub.c6
1 files changed, 6 insertions, 0 deletions
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 */