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Subject[PATCH 181/196] Driver core: use LIST_HEAD instead of call to INIT_LIST_HEAD in __init
Date
From: Denis Cheng <crquan@gmail.com>

LIST_HEAD has been widely used, so switch to this simpler method.

Signed-off-by: Denis Cheng <crquan@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
drivers/base/attribute_container.c | 9 +--------
drivers/base/base.h | 1 -
drivers/base/init.c | 1 -
3 files changed, 1 insertions(+), 10 deletions(-)
diff --git a/drivers/base/attribute_container.c b/drivers/base/attribute_container.c
index 7370d7c..d4dfb97 100644
--- a/drivers/base/attribute_container.c
+++ b/drivers/base/attribute_container.c
@@ -61,7 +61,7 @@ attribute_container_classdev_to_container(struct class_device *classdev)
}
EXPORT_SYMBOL_GPL(attribute_container_classdev_to_container);

-static struct list_head attribute_container_list;
+static LIST_HEAD(attribute_container_list);

static DEFINE_MUTEX(attribute_container_mutex);

@@ -429,10 +429,3 @@ attribute_container_find_class_device(struct attribute_container *cont,
return cdev;
}
EXPORT_SYMBOL_GPL(attribute_container_find_class_device);
-
-int __init
-attribute_container_init(void)
-{
- INIT_LIST_HEAD(&attribute_container_list);
- return 0;
-}
diff --git a/drivers/base/base.h b/drivers/base/base.h
index 3b0f395..a74ceda 100644
--- a/drivers/base/base.h
+++ b/drivers/base/base.h
@@ -49,7 +49,6 @@ static inline int hypervisor_init(void) { return 0; }
extern int platform_bus_init(void);
extern int system_bus_init(void);
extern int cpu_dev_init(void);
-extern int attribute_container_init(void);

extern int bus_add_device(struct device * dev);
extern void bus_attach_device(struct device * dev);
diff --git a/drivers/base/init.c b/drivers/base/init.c
index 3713815..1da88a1 100644
--- a/drivers/base/init.c
+++ b/drivers/base/init.c
@@ -36,5 +36,4 @@ void __init driver_init(void)
system_bus_init();
cpu_dev_init();
memory_dev_init();
- attribute_container_init();
}
--
1.5.3.8


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