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powerpc: move set_msr() and get_msr() into .h

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set_msr() and get_msr() are defined and used twice.
This patch moves them into ppc.h

Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
This commit is contained in:
Christophe Leroy
2017-07-13 15:09:52 +02:00
committed by Tom Rini
parent f0eda3cb89
commit f1cd73674f
3 changed files with 14 additions and 28 deletions
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14
arch/powerpc/lib/kgdb.c
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@@ -38,20 +38,6 @@ kgdb_longjmp(long *buf, int val)
: "=&r"(temp) : "r" (buf), "r" (val));
}
static inline unsigned long
get_msr(void)
{
unsigned long msr;
asm volatile("mfmsr %0" : "=r" (msr):);
return msr;
}
static inline void
set_msr(unsigned long msr)
{
asm volatile("mtmsr %0" : : "r" (msr));
}
/* Convert the SPARC hardware trap type code to a unix signal number. */
/*
* This table contains the mapping between PowerPC hardware trap types, and