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Commit fcd6f762 authored by Stephen Rothwell's avatar Stephen Rothwell Committed by Benjamin Herrenschmidt
Browse files

driver-core: remove legacy iSeries hack



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: default avatarStephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent c17a9d4c
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+0 −30
Original line number Diff line number Diff line
@@ -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.
+0 −4
Original line number Diff line number Diff line
@@ -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,