Commit 927bdd1e authored by Greg Kroah-Hartman's avatar Greg Kroah-Hartman
Browse files

driver core: remove devm_device_remove_groups() 



There is no in-kernel user of this function, so it is not needed anymore
and can be removed.

Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Reviewed-by: default avatarRafael J. Wysocki <rafael@kernel.org>
Link: https://lore.kernel.org/r/20221109140711.105222-1-gregkh@linuxfoundation.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent be7e8b91

drivers/base/core.c

+0 −17
Original line number Diff line number Diff line
@@ -2693,23 +2693,6 @@ int devm_device_add_groups(struct device *dev, 
}

EXPORT_SYMBOL_GPL(devm_device_add_groups);



/**

 * devm_device_remove_groups - remove a list of managed groups

 *

 * @dev:	The device for the groups to be removed from

 * @groups:	NULL terminated list of groups to be removed

 *

 * If groups is not NULL, remove the specified groups from the device.

 */

void devm_device_remove_groups(struct device *dev,

			       const struct attribute_group **groups)

{

	WARN_ON(devres_release(dev, devm_attr_groups_remove,

			       devm_attr_group_match,

			       /* cast away const */ (void *)groups));

}

EXPORT_SYMBOL_GPL(devm_device_remove_groups);



static int device_add_attrs(struct device *dev)

{

	struct class *class = dev->class;

include/linux/device.h

+0 −2
Original line number Diff line number Diff line
@@ -1062,8 +1062,6 @@ static inline void device_remove_group(struct device *dev, 


int __must_check devm_device_add_groups(struct device *dev,

					const struct attribute_group **groups);

void devm_device_remove_groups(struct device *dev,

			       const struct attribute_group **groups);

int __must_check devm_device_add_group(struct device *dev,

				       const struct attribute_group *grp);

void devm_device_remove_group(struct device *dev,