From 65e053a7038c608f89272d4fb1f899890c579f0a Mon Sep 17 00:00:00 2001 From: Stefano Stabellini Date: Thu, 27 Jun 2013 14:28:38 +0100 Subject: [PATCH] xen: ifdef CONFIG_HIBERNATE_CALLBACKS xen_*_suspend MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit xen_hvm_post_suspend, xen_pre_suspend, xen_post_suspend are only used if CONFIG_HIBERNATE_CALLBACKS is defined, resulting in: drivers/xen/manage.c:46:13: warning: ‘xen_hvm_post_suspend’ defined but not used [-Wunused-function] drivers/xen/manage.c:52:13: warning: ‘xen_pre_suspend’ defined but not used [-Wunused-function] drivers/xen/manage.c:59:13: warning: ‘xen_post_suspend’ defined but not used [-Wunused-function] If the kernel config is missing CONFIG_HIBERNATE_CALLBACKS. Simply ifdef CONFIG_HIBERNATE_CALLBACKS the three functions. Signed-off-by: Stefano Stabellini Signed-off-by: Konrad Rzeszutek Wilk --- drivers/xen/manage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c index 412b96cc5305..b1005d4a953d 100644 --- a/drivers/xen/manage.c +++ b/drivers/xen/manage.c @@ -43,6 +43,7 @@ struct suspend_info { void (*post)(int cancelled); }; +#ifdef CONFIG_HIBERNATE_CALLBACKS static void xen_hvm_post_suspend(int cancelled) { xen_arch_hvm_post_suspend(cancelled); @@ -63,7 +64,6 @@ static void xen_post_suspend(int cancelled) xen_mm_unpin_all(); } -#ifdef CONFIG_HIBERNATE_CALLBACKS static int xen_suspend(void *data) { struct suspend_info *si = data; -- 2.20.1