diff options
| -rw-r--r-- | arch/arm/include/asm/cp15.h | 14 | ||||
| -rw-r--r-- | drivers/cpuidle/cpuidle-calxeda.c | 14 |
2 files changed, 14 insertions, 14 deletions
diff --git a/arch/arm/include/asm/cp15.h b/arch/arm/include/asm/cp15.h index 1f3262e..cedd372 100644 --- a/arch/arm/include/asm/cp15.h +++ b/arch/arm/include/asm/cp15.h @@ -61,6 +61,20 @@ static inline void set_cr(unsigned int val) isb(); } +static inline unsigned int get_auxcr(void) +{ + unsigned int val; + asm("mrc p15, 0, %0, c1, c0, 1 @ get AUXCR" : "=r" (val)); + return val; +} + +static inline void set_auxcr(unsigned int val) +{ + asm volatile("mcr p15, 0, %0, c1, c0, 1 @ set AUXCR" + : : "r" (val)); + isb(); +} + #ifndef CONFIG_SMP extern void adjust_cr(unsigned long mask, unsigned long set); #endif diff --git a/drivers/cpuidle/cpuidle-calxeda.c b/drivers/cpuidle/cpuidle-calxeda.c index 2233791..0e6e408 100644 --- a/drivers/cpuidle/cpuidle-calxeda.c +++ b/drivers/cpuidle/cpuidle-calxeda.c @@ -37,20 +37,6 @@ extern void highbank_set_cpu_jump(int cpu, void *jump_addr); extern void *scu_base_addr; -static inline unsigned int get_auxcr(void) -{ - unsigned int val; - asm("mrc p15, 0, %0, c1, c0, 1 @ get AUXCR" : "=r" (val) : : "cc"); - return val; -} - -static inline void set_auxcr(unsigned int val) -{ - asm volatile("mcr p15, 0, %0, c1, c0, 1 @ set AUXCR" - : : "r" (val) : "cc"); - isb(); -} - static noinline void calxeda_idle_restore(void) { set_cr(get_cr() | CR_C); |