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Commit 6b71c52e authored by Olaf Hering's avatar Olaf Hering Committed by Konrad Rzeszutek Wilk
Browse files

xen: use static initializers in xen-balloon.c 



There is no need to use dynamic initializaion, it just confuses the reader.
Switch to static initializers like its used in other files.

Signed-off-by: default avatarOlaf Hering <olaf@aepfle.de>
[v2: Rebased on v3.0]
Signed-off-by: default avatarKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>
parent 6913200a

drivers/xen/xen-balloon.c

+8 −9
Original line number Original line Diff line number Diff line
@@ -50,11 +50,6 @@ static struct sys_device balloon_sysdev; 




static int register_balloon(struct sys_device *sysdev);

static int register_balloon(struct sys_device *sysdev);





static struct xenbus_watch target_watch =

{

	.node = "memory/target"

};



/* React to a change in the target key */

/* React to a change in the target key */

static void watch_target(struct xenbus_watch *watch,

static void watch_target(struct xenbus_watch *watch,

			 const char **vec, unsigned int len)

			 const char **vec, unsigned int len)
@@ -73,6 +68,11 @@ static void watch_target(struct xenbus_watch *watch, 
	 */

	 */

	balloon_set_new_target(new_target >> (PAGE_SHIFT - 10));

	balloon_set_new_target(new_target >> (PAGE_SHIFT - 10));

}

}

static struct xenbus_watch target_watch = {

	.node = "memory/target",

	.callback = watch_target,

};







static int balloon_init_watcher(struct notifier_block *notifier,

static int balloon_init_watcher(struct notifier_block *notifier,

				unsigned long event,

				unsigned long event,
@@ -87,7 +87,9 @@ static int balloon_init_watcher(struct notifier_block *notifier, 
	return NOTIFY_DONE;

	return NOTIFY_DONE;

}

}





static struct notifier_block xenstore_notifier;

static struct notifier_block xenstore_notifier = {

	.notifier_call = balloon_init_watcher,

};





static int __init balloon_init(void)

static int __init balloon_init(void)

{

{
@@ -100,9 +102,6 @@ static int __init balloon_init(void) 




	register_xen_selfballooning(&balloon_sysdev);

	register_xen_selfballooning(&balloon_sysdev);





	target_watch.callback = watch_target;

	xenstore_notifier.notifier_call = balloon_init_watcher;



	register_xenstore_notifier(&xenstore_notifier);

	register_xenstore_notifier(&xenstore_notifier);





	return 0;

	return 0;