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Commit fa882867 authored by Samuel Iglesias Gonsalvez's avatar Samuel Iglesias Gonsalvez Committed by Greg Kroah-Hartman
Browse files

ipack: add ipack_get_device() ipack_put_device() 



Prepare everything for later use.

Signed-off-by: default avatarSamuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 1116575d

drivers/ipack/ipack.c

+12 −0
Original line number Diff line number Diff line
@@ -461,6 +461,18 @@ void ipack_device_unregister(struct ipack_device *dev) 
}

EXPORT_SYMBOL_GPL(ipack_device_unregister);



void ipack_get_device(struct ipack_device *dev)

{

	get_device(&dev->dev);

}

EXPORT_SYMBOL_GPL(ipack_get_device);



void ipack_put_device(struct ipack_device *dev)

{

	put_device(&dev->dev);

}

EXPORT_SYMBOL_GPL(ipack_put_device);



static int __init ipack_init(void)

{

	ida_init(&ipack_ida);

include/linux/ipack.h

+3 −0
Original line number Diff line number Diff line
@@ -221,6 +221,9 @@ void ipack_driver_unregister(struct ipack_driver *edrv); 
int ipack_device_register(struct ipack_device *dev);

void ipack_device_unregister(struct ipack_device *dev);



void ipack_get_device(struct ipack_device *dev);

void ipack_put_device(struct ipack_device *dev);



/**

 * DEFINE_IPACK_DEVICE_TABLE - macro used to describe a IndustryPack table

 * @_table: device table name