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powerpc/xive: Properly use static keyword for inline function

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Fix fatal warning during compilation:

In file included from arch/powerpc/xmon/xmon.c:54:0:
./arch/powerpc/include/asm/xive.h:157:20: error: no previous prototype for ‘xive_smp_prepare_cpu’ [-Werror=missing-prototypes]
 extern inline int  xive_smp_prepare_cpu(unsigned int cpu) { return -EINVAL; }
                    ^

Signed-off-by: Mathieu Malaterre <malat@debian.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
This commit is contained in:
Mathieu Malaterre 2017-12-26 14:00:17 +01:00 committed by Michael Ellerman
parent be68fb64f7
commit 38833faa11
1 changed files with 1 additions and 1 deletions
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2
arch/powerpc/include/asm/xive.h
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@ -122,7 +122,7 @@ static inline bool xive_enabled(void) { return false; }
static inline bool xive_spapr_init(void) { return false; }
static inline bool xive_native_init(void) { return false; }
static inline void xive_smp_probe(void) { }
extern inline int xive_smp_prepare_cpu(unsigned int cpu) { return -EINVAL; }
static inline int xive_smp_prepare_cpu(unsigned int cpu) { return -EINVAL; }
static inline void xive_smp_setup_cpu(void) { }
static inline void xive_smp_disable_cpu(void) { }
static inline void xive_kexec_teardown_cpu(int secondary) { }