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| author | Stefano Stabellini <stefano.stabellini@eu.citrix.com> | 2013-06-27 14:28:38 +0100 |
|---|---|---|
| committer | Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> | 2013-06-28 11:19:50 -0400 |
| commit | 65e053a7038c608f89272d4fb1f899890c579f0a (patch) | |
| tree | 50cc3a129092ea3e0105a821c9de77eea80dd916 /drivers | |
| parent | 098b1aeaf4d6149953b8f1f8d55c21d85536fbff (diff) | |
| download | lwn-65e053a7038c608f89272d4fb1f899890c579f0a.tar.gz lwn-65e053a7038c608f89272d4fb1f899890c579f0a.zip | |
xen: ifdef CONFIG_HIBERNATE_CALLBACKS xen_*_suspend
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 <stefano.stabellini@eu.citrix.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/xen/manage.c | 2 |
1 files changed, 1 insertions, 1 deletions
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; |