Re: [Xen-devel] [PATCH v2 1/2] xen: Silence compiler warnings

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On July 12, 2014 5:09:47 PM EDT, Daniel Kiper <daniel.kiper@xxxxxxxxxx> wrote:
>Add inline keyword to silence the following compiler
>warnings if xen_efi_probe() is not used:
>
>  CC      arch/x86/xen/setup.o
>In file included from arch/x86/xen/xen-ops.h:7:0,
>                 from arch/x86/xen/setup.c:31:
>include/xen/xen-ops.h:43:35: warning: âxen_efi_probeâ defined but not
>used [-Wunused-function]
>
>Signed-off-by: Daniel Kiper <daniel.kiper@xxxxxxxxxx>

Reviewed-by: Konrad Rzeszutek Wilk <Konrad.wilk@xxxxxxxxxx>
>---
> include/xen/xen-ops.h |    2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>diff --git a/include/xen/xen-ops.h b/include/xen/xen-ops.h
>index 771bbba..7491ee5 100644
>--- a/include/xen/xen-ops.h
>+++ b/include/xen/xen-ops.h
>@@ -40,7 +40,7 @@ bool xen_running_on_version_or_later(unsigned int
>major, unsigned int minor);
> #ifdef CONFIG_XEN_EFI
> extern efi_system_table_t *xen_efi_probe(void);
> #else
>-static efi_system_table_t __init *xen_efi_probe(void)
>+static inline efi_system_table_t __init *xen_efi_probe(void)
> {
>       return NULL;
> }



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