[PARPORT] Remove unused 'irq' argument from parport irq functions
None of the drivers with a struct pardevice's ->irq_func() hook ever used the 'irq' argument passed to it, so remove it. Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
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@ -255,8 +255,7 @@ static ssize_t parport_read_device_id (struct parport *port, char *buffer,
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ssize_t parport_device_id (int devnum, char *buffer, size_t count)
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{
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ssize_t retval = -ENXIO;
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struct pardevice *dev = parport_open (devnum, "Device ID probe",
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NULL, NULL, NULL, 0, NULL);
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struct pardevice *dev = parport_open (devnum, "Device ID probe");
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if (!dev)
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return -ENXIO;
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