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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 <oneukum@suse.de> Reported-by: Eric Dumazet <eric.dumazet@gmail.com> Reported-by: Tao Ma <boyu.mt@taobao.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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1 changed files with 1 additions and 2 deletions
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@ -698,8 +698,7 @@ static void play_delayed(struct usb_serial_port *port)
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/* we have to throw away the rest */
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do {
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unbusy_queued_urb(urb, portdata);
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//extremely dirty
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atomic_dec(&port->serial->interface->dev.power.usage_count);
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usb_autopm_put_interface_no_suspend(port->serial->interface);
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} while ((urb = usb_get_from_anchor(&portdata->delayed)));
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break;
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}
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