From 97ac01d8f1b8d1c9e5af32c2813ba771835961f9 Mon Sep 17 00:00:00 2001 From: Oliver Neukum Date: Fri, 18 Mar 2011 12:44:17 +0100 Subject: [PATCH] usb: wwan: fix compilation without CONFIG_PM_RUNTIME The pm usage counter must be accessed with the proper wrappers to allow compilation under all configurations. Signed-off-by: Oliver Neukum Reported-by: Eric Dumazet Reported-by: Tao Ma Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/usb_wwan.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/usb/serial/usb_wwan.c b/drivers/usb/serial/usb_wwan.c index a65ddd543869..e4fad5e643d7 100644 --- a/drivers/usb/serial/usb_wwan.c +++ b/drivers/usb/serial/usb_wwan.c @@ -698,8 +698,7 @@ static void play_delayed(struct usb_serial_port *port) /* we have to throw away the rest */ do { unbusy_queued_urb(urb, portdata); - //extremely dirty - atomic_dec(&port->serial->interface->dev.power.usage_count); + usb_autopm_put_interface_no_suspend(port->serial->interface); } while ((urb = usb_get_from_anchor(&portdata->delayed))); break; } -- 2.20.1