Prepare everything for later use.
Signed-off-by: Samuel Iglesias Gonsalvez <[email protected]>
---
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 599d4ff..bdac7f6 100644
--- a/drivers/ipack/ipack.c
+++ b/drivers/ipack/ipack.c
@@ -462,6 +462,18 @@ 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 fea12cb..def91fd 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
--
1.7.10.4
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