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| author | Olaf Hering <olaf@aepfle.de> | 2011-07-28 17:23:03 +0400 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2011-07-29 21:45:45 +0400 |
| commit | 6b71c52e7f848e2c9f804e175215e5965ea90d32 (patch) | |
| tree | 8c526caa9a666fb65269c3aeda46dd90ab5927c3 /drivers/xen/xen-balloon.c | |
| parent | 6913200a566b6d2866d46d7b947a2326c4e11f55 (diff) | |
| download | linux-6b71c52e7f848e2c9f804e175215e5965ea90d32.tar.xz | |
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>
Diffstat (limited to 'drivers/xen/xen-balloon.c')
| -rw-r--r-- | drivers/xen/xen-balloon.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/xen/xen-balloon.c b/drivers/xen/xen-balloon.c index 5c9dc43c1e94..9cc2259c9992 100644 --- a/drivers/xen/xen-balloon.c +++ b/drivers/xen/xen-balloon.c @@ -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; |