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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: Olaf Hering <olaf@aepfle.de>
[v2: Rebased on v3.0]
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
This commit is contained in:
Olaf Hering 2011-07-28 15:23:03 +02:00 committed by Konrad Rzeszutek Wilk
parent 6913200a56
commit 6b71c52e7f
1 changed files with 8 additions and 9 deletions
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17
drivers/xen/xen-balloon.c
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@ -50,11 +50,6 @@ static struct sys_device balloon_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 */
static void watch_target(struct xenbus_watch *watch,
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));
}
static struct xenbus_watch target_watch = {
.node = "memory/target",
.callback = watch_target,
};
static int balloon_init_watcher(struct notifier_block *notifier,
unsigned long event,
@ -87,7 +87,9 @@ static int balloon_init_watcher(struct notifier_block *notifier,
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)
{
@ -100,9 +102,6 @@ static int __init balloon_init(void)
register_xen_selfballooning(&balloon_sysdev);
target_watch.callback = watch_target;
xenstore_notifier.notifier_call = balloon_init_watcher;
register_xenstore_notifier(&xenstore_notifier);
return 0;