From fa882867ae5f8543eb304a1667563f1c99514475 Mon Sep 17 00:00:00 2001 From: Samuel Iglesias Gonsalvez Date: Fri, 8 Mar 2013 09:21:46 +0100 Subject: [PATCH] ipack: add ipack_get_device() ipack_put_device() Prepare everything for later use. Signed-off-by: Samuel Iglesias Gonsalvez Signed-off-by: Greg Kroah-Hartman --- drivers/ipack/ipack.c | 12 ++++++++++++ include/linux/ipack.h | 3 +++ 2 files changed, 15 insertions(+) diff --git a/drivers/ipack/ipack.c b/drivers/ipack/ipack.c index 7ec6b208b1cb..4f913aa88971 100644 --- a/drivers/ipack/ipack.c +++ b/drivers/ipack/ipack.c @@ -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); diff --git a/include/linux/ipack.h b/include/linux/ipack.h index fea12cbb2aeb..def91fd996f4 100644 --- a/include/linux/ipack.h +++ b/include/linux/ipack.h @@ -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 -- 2.30.2