diff options
| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2017-07-13 15:09:52 +0200 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2017-07-22 22:22:49 -0400 |
| commit | f1cd73674ff19e62c69c942f23abb061c0a26072 (patch) | |
| tree | 81123a9dc778db85f233dc23c69993eaffac9cde | |
| parent | f0eda3cb89813c49d90fec7ee5fa69d3fe3d6daa (diff) | |
powerpc: move set_msr() and get_msr() into .h
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>
| -rw-r--r-- | arch/powerpc/include/asm/ppc.h | 14 | ||||
| -rw-r--r-- | arch/powerpc/lib/interrupts.c | 14 | ||||
| -rw-r--r-- | arch/powerpc/lib/kgdb.c | 14 |
3 files changed, 14 insertions, 28 deletions
diff --git a/arch/powerpc/include/asm/ppc.h b/arch/powerpc/include/asm/ppc.h index c6aa2f0dfb..89f08eccc7 100644 --- a/arch/powerpc/include/asm/ppc.h +++ b/arch/powerpc/include/asm/ppc.h @@ -96,6 +96,20 @@ static inline ulong get_ddr_freq(ulong dummy) ulong get_ddr_freq(ulong); #endif +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)); +} + #endif /* !__ASSEMBLY__ */ #ifdef CONFIG_PPC diff --git a/arch/powerpc/lib/interrupts.c b/arch/powerpc/lib/interrupts.c index 50313573fb..ccba829710 100644 --- a/arch/powerpc/lib/interrupts.c +++ b/arch/powerpc/lib/interrupts.c @@ -33,20 +33,6 @@ extern void timer_interrupt_cpu (struct pt_regs *); static unsigned decrementer_count; /* count value for 1e6/HZ microseconds */ -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)); -} - static __inline__ unsigned long get_dec (void) { unsigned long val; diff --git a/arch/powerpc/lib/kgdb.c b/arch/powerpc/lib/kgdb.c index 88c2af21eb..aa16a00a42 100644 --- a/arch/powerpc/lib/kgdb.c +++ b/arch/powerpc/lib/kgdb.c @@ -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 |