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| author | Jeff Garzik <jeff@garzik.org> | 2007-10-19 02:54:26 -0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2007-10-23 19:53:16 -0400 |
| commit | 5712cb3d81566893c3b14e24075cf48ec5c35d00 (patch) | |
| tree | 8258fb24a0c5130e8c0cad16d2d9395941be3ed7 /include/linux/parport.h | |
| parent | f230d1010ad0dcd71d9ca8ea6864afac49c5aa9b (diff) | |
| download | lwn-5712cb3d81566893c3b14e24075cf48ec5c35d00.tar.gz lwn-5712cb3d81566893c3b14e24075cf48ec5c35d00.zip | |
[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>
Diffstat (limited to 'include/linux/parport.h')
| -rw-r--r-- | include/linux/parport.h | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/include/linux/parport.h b/include/linux/parport.h index 557c37de1f38..d1ad546c8c9e 100644 --- a/include/linux/parport.h +++ b/include/linux/parport.h @@ -230,7 +230,7 @@ struct pardevice { int (*preempt)(void *); void (*wakeup)(void *); void *private; - void (*irq_func)(int, void *); + void (*irq_func)(void *); unsigned int flags; struct pardevice *next; struct pardevice *prev; @@ -383,7 +383,7 @@ extern void parport_put_port (struct parport *); struct pardevice *parport_register_device(struct parport *port, const char *name, int (*pf)(void *), void (*kf)(void *), - void (*irq_func)(int, void *), + void (*irq_func)(void *), int flags, void *handle); /* parport_unregister unlinks a device from the chain. */ @@ -507,11 +507,7 @@ extern size_t parport_ieee1284_epp_read_addr (struct parport *, /* IEEE1284.3 functions */ extern int parport_daisy_init (struct parport *port); extern void parport_daisy_fini (struct parport *port); -extern struct pardevice *parport_open (int devnum, const char *name, - int (*pf) (void *), - void (*kf) (void *), - void (*irqf) (int, void *), - int flags, void *handle); +extern struct pardevice *parport_open (int devnum, const char *name); extern void parport_close (struct pardevice *dev); extern ssize_t parport_device_id (int devnum, char *buffer, size_t len); extern void parport_daisy_deselect_all (struct parport *port); @@ -523,7 +519,7 @@ static inline void parport_generic_irq(struct parport *port) parport_ieee1284_interrupt (port); read_lock(&port->cad_lock); if (port->cad && port->cad->irq_func) - port->cad->irq_func(port->irq, port->cad->private); + port->cad->irq_func(port->cad->private); read_unlock(&port->cad_lock); } |