ARM i.MX27 pm: return gracefully on different socs

Code called from an initcall can be maybe called for
machines it's not intended for. So check for valid
machines and return gracefully if an incompatible machine
is found.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2010-11-04 23:09:18 +01:00
parent 92fcdc9d10
commit 76586d35eb

View File

@ -39,6 +39,9 @@ static struct platform_suspend_ops mx27_suspend_ops = {
static int __init mx27_pm_init(void)
{
if (!cpu_is_mx27())
return 0;
suspend_set_ops(&mx27_suspend_ops);
return 0;
}