AcoSail/kernel_optimize_test
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[S390] cio: Set driver->owner on css, ccw and ccwgroup busses.

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Set the owner field in the embedded struct device_driver to the
value provided in the {css,ccw,ccwgroup}_driver.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Cornelia Huck 2008-01-26 14:10:47 +01:00 committed by Martin Schwidefsky
parent db6a64238a
commit 4beee64685
4 changed files with 5 additions and 0 deletions
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1
drivers/s390/cio/ccwgroup.c
View File

@ -408,6 +408,7 @@ int ccwgroup_driver_register(struct ccwgroup_driver *cdriver)
/* register our new driver with the core */
cdriver->driver.bus = &ccwgroup_bus_type;
cdriver->driver.name = cdriver->name;
cdriver->driver.owner = cdriver->owner;
return driver_register(&cdriver->driver);
}

1
drivers/s390/cio/css.c
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@ -862,6 +862,7 @@ int css_driver_register(struct css_driver *cdrv)
{
cdrv->drv.name = cdrv->name;
cdrv->drv.bus = &css_bus_type;
cdrv->drv.owner = cdrv->owner;
return driver_register(&cdrv->drv);
}
EXPORT_SYMBOL_GPL(css_driver_register);

1
drivers/s390/cio/css.h
View File

@ -65,6 +65,7 @@ struct pgid {
*/
struct subchannel;
struct css_driver {
struct module *owner;
unsigned int subchannel_type;
struct device_driver drv;
void (*irq)(struct subchannel *);

2
drivers/s390/cio/device.c
View File

@ -125,6 +125,7 @@ static void io_subchannel_ioterm(struct subchannel *);
static void io_subchannel_shutdown(struct subchannel *);
static struct css_driver io_subchannel_driver = {
.owner = THIS_MODULE,
.subchannel_type = SUBCHANNEL_TYPE_IO,
.name = "io_subchannel",
.irq = io_subchannel_irq,
@ -1476,6 +1477,7 @@ int ccw_driver_register(struct ccw_driver *cdriver)
drv->bus = &ccw_bus_type;
drv->name = cdriver->name;
drv->owner = cdriver->owner;
return driver_register(drv);
}