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Commit 4144bc86 authored by Bjørn Mork's avatar Bjørn Mork Committed by Greg Kroah-Hartman
Browse files

usb: cdc-wdm: manage_power should always set needs_remote_wakeup 



Cc: stable <stable@vger.kernel.org>
Reported-by: default avatarOliver Neukum <oneukum@suse.de>
Signed-off-by: default avatarBjørn Mork <bjorn@mork.no>
Acked-by: default avatarOliver Neukum <oneukum@suse.de>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 757de81e

drivers/usb/class/cdc-wdm.c

+3 −5
Original line number Diff line number Diff line
@@ -854,13 +854,11 @@ static int wdm_manage_power(struct usb_interface *intf, int on) 
{

	/* need autopm_get/put here to ensure the usbcore sees the new value */

	int rv = usb_autopm_get_interface(intf);

	if (rv < 0)

		goto err;



	intf->needs_remote_wakeup = on;

	if (!rv)

		usb_autopm_put_interface(intf);

err:

	return rv;

	return 0;

}



static int wdm_probe(struct usb_interface *intf, const struct usb_device_id *id)