-/* $Id: parport_share.c,v 1.15 1998/01/11 12:06:17 philip Exp $
+/*
* Parallel-port resource manager code.
*
* Authors: David Campbell <campbell@tirian.che.curtin.edu.au>
parport_daisy_init(port);
#endif
+ if (!port->dev)
+ printk(KERN_WARNING "%s: fix this legacy "
+ "no-device port driver!\n",
+ port->name);
+
parport_proc_register(port);
mutex_lock(®istration_lock);
spin_lock_irq(&parportlist_lock);
struct pardevice *
parport_register_device(struct parport *port, const char *name,
int (*pf)(void *), void (*kf)(void *),
- void (*irq_func)(int, void *, struct pt_regs *),
+ void (*irq_func)(void *),
int flags, void *handle)
{
struct pardevice *tmp;
}
}
+irqreturn_t parport_irq_handler(int irq, void *dev_id)
+{
+ struct parport *port = dev_id;
+
+ parport_generic_irq(port);
+
+ return IRQ_HANDLED;
+}
+
/* Exported symbols for modules. */
EXPORT_SYMBOL(parport_claim);
EXPORT_SYMBOL(parport_put_port);
EXPORT_SYMBOL(parport_find_number);
EXPORT_SYMBOL(parport_find_base);
+EXPORT_SYMBOL(parport_irq_handler);
MODULE_LICENSE("GPL");