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Commit c4b51a43 authored by Alan Stern's avatar Alan Stern Committed by Greg Kroah-Hartman
Browse files

USB: remove redundant "#if" 



This patch removes a redundant nested "#ifdef CONFIG_PM" from the hub
driver.  It also adds a label to the "#endif" line corresponding to
the outer "#ifdef CONFIG_PM".

Signed-off-by: default avatarAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1353aa53

drivers/usb/core/hub.c

+2 −4
Original line number Diff line number Diff line
@@ -2829,7 +2829,6 @@ void usb_enable_ltm(struct usb_device *udev) 
}

EXPORT_SYMBOL_GPL(usb_enable_ltm);



#ifdef	CONFIG_PM

/*

 * usb_disable_function_remotewakeup - disable usb3.0

 * device's function remote wakeup
@@ -3249,8 +3248,6 @@ int usb_port_resume(struct usb_device *udev, pm_message_t msg) 
	return status;

}



#endif	/* CONFIG_PM */



#ifdef	CONFIG_PM_RUNTIME



/* caller has locked udev */
@@ -3811,7 +3808,8 @@ EXPORT_SYMBOL_GPL(usb_disable_ltm); 


void usb_enable_ltm(struct usb_device *udev) { }

EXPORT_SYMBOL_GPL(usb_enable_ltm);

#endif



#endif	/* CONFIG_PM */





/* USB 2.0 spec, 7.1.7.3 / fig 7-29: