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driver-core: remove legacy iSeries hack

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The PowerPC legacy iSeries plateform is being removed along with the
"one looney iseries driver", so this code can now be removed as well.

cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Stephen Rothwell 2012-03-07 18:41:09 +00:00 committed by Benjamin Herrenschmidt
parent c17a9d4c84
commit fcd6f76202
2 changed files with 0 additions and 34 deletions
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30
drivers/base/driver.c
View File

@ -123,36 +123,6 @@ void driver_remove_file(struct device_driver *drv,
}
EXPORT_SYMBOL_GPL(driver_remove_file);
/**
* driver_add_kobj - add a kobject below the specified driver
* @drv: requesting device driver
* @kobj: kobject to add below this driver
* @fmt: format string that names the kobject
*
* You really don't want to do this, this is only here due to one looney
* iseries driver, go poke those developers if you are annoyed about
* this...
*/
int driver_add_kobj(struct device_driver *drv, struct kobject *kobj,
const char *fmt, ...)
{
va_list args;
char *name;
int ret;
va_start(args, fmt);
name = kvasprintf(GFP_KERNEL, fmt, args);
va_end(args);
if (!name)
return -ENOMEM;
ret = kobject_add(kobj, &drv->p->kobj, "%s", name);
kfree(name);
return ret;
}
EXPORT_SYMBOL_GPL(driver_add_kobj);
/**
* get_driver - increment driver reference count.
* @drv: driver.

4
include/linux/device.h
View File

@ -264,10 +264,6 @@ extern int __must_check driver_create_file(struct device_driver *driver,
extern void driver_remove_file(struct device_driver *driver,
const struct driver_attribute *attr);
extern int __must_check driver_add_kobj(struct device_driver *drv,
struct kobject *kobj,
const char *fmt, ...);
extern int __must_check driver_for_each_device(struct device_driver *drv,
struct device *start,
void *data,