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authorJeff Garzik <jeff@garzik.org>2007-10-19 02:54:26 -0400
committerJeff Garzik <jeff@garzik.org>2007-10-23 19:53:16 -0400
commit5712cb3d81566893c3b14e24075cf48ec5c35d00 (patch)
tree8258fb24a0c5130e8c0cad16d2d9395941be3ed7 /drivers/parport
parentf230d1010ad0dcd71d9ca8ea6864afac49c5aa9b (diff)
downloadlwn-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 'drivers/parport')
-rw-r--r--drivers/parport/daisy.c13
-rw-r--r--drivers/parport/probe.c3
-rw-r--r--drivers/parport/share.c2
3 files changed, 4 insertions, 14 deletions
diff --git a/drivers/parport/daisy.c b/drivers/parport/daisy.c
index 5bbff2028f8f..3c8f06c3a5a0 100644
--- a/drivers/parport/daisy.c
+++ b/drivers/parport/daisy.c
@@ -199,11 +199,6 @@ void parport_daisy_fini(struct parport *port)
* parport_open - find a device by canonical device number
* @devnum: canonical device number
* @name: name to associate with the device
- * @pf: preemption callback
- * @kf: kick callback
- * @irqf: interrupt handler
- * @flags: registration flags
- * @handle: driver data
*
* This function is similar to parport_register_device(), except
* that it locates a device by its number rather than by the port
@@ -214,10 +209,7 @@ void parport_daisy_fini(struct parport *port)
* for parport_register_device().
**/
-struct pardevice *parport_open(int devnum, const char *name,
- int (*pf) (void *), void (*kf) (void *),
- void (*irqf) (int, void *),
- int flags, void *handle)
+struct pardevice *parport_open(int devnum, const char *name)
{
struct daisydev *p = topology;
struct parport *port;
@@ -237,8 +229,7 @@ struct pardevice *parport_open(int devnum, const char *name,
port = parport_get_port(p->port);
spin_unlock(&topology_lock);
- dev = parport_register_device(port, name, pf, kf,
- irqf, flags, handle);
+ dev = parport_register_device(port, name, NULL, NULL, NULL, 0, NULL);
parport_put_port(port);
if (!dev)
return NULL;
diff --git a/drivers/parport/probe.c b/drivers/parport/probe.c
index ea83b70e0de2..853a15f44f88 100644
--- a/drivers/parport/probe.c
+++ b/drivers/parport/probe.c
@@ -255,8 +255,7 @@ static ssize_t parport_read_device_id (struct parport *port, char *buffer,
ssize_t parport_device_id (int devnum, char *buffer, size_t count)
{
ssize_t retval = -ENXIO;
- struct pardevice *dev = parport_open (devnum, "Device ID probe",
- NULL, NULL, NULL, 0, NULL);
+ struct pardevice *dev = parport_open (devnum, "Device ID probe");
if (!dev)
return -ENXIO;
diff --git a/drivers/parport/share.c b/drivers/parport/share.c
index d0b353cf14ac..a8a62bbbb576 100644
--- a/drivers/parport/share.c
+++ b/drivers/parport/share.c
@@ -524,7 +524,7 @@ void parport_remove_port(struct parport *port)
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)
{
struct pardevice *tmp;