Commit 46d3a037 authored by Shaokun Zhang's avatar Shaokun Zhang Committed by Greg Kroah-Hartman

driver core: remove unnecessary function extern declare

device_private_init is called only in core.c, extern declare is
unnecessary and make it static.

Cc: Greg Kroah-Hartman <>
Cc: "Rafael J. Wysocki" <>
Signed-off-by: default avatarShaokun Zhang <>
Signed-off-by: default avatarGreg Kroah-Hartman <>
parent 3ec78790
......@@ -84,8 +84,6 @@ struct device_private {
#define to_device_private_bus(obj) \
container_of(obj, struct device_private, knode_bus)
extern int device_private_init(struct device *dev);
/* initialisation functions */
extern int devices_init(void);
extern int buses_init(void);
......@@ -1736,7 +1736,7 @@ static void device_remove_sys_dev_entry(struct device *dev)
int device_private_init(struct device *dev)
static int device_private_init(struct device *dev)
dev->p = kzalloc(sizeof(*dev->p), GFP_KERNEL);
if (!dev->p)
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