diff options
Diffstat (limited to 'drivers/cpuidle')
| -rw-r--r-- | drivers/cpuidle/Kconfig | 1 | ||||
| -rw-r--r-- | drivers/cpuidle/cpuidle-calxeda.c | 14 |
2 files changed, 1 insertions, 14 deletions
diff --git a/drivers/cpuidle/Kconfig b/drivers/cpuidle/Kconfig index c4cc27e5c8a5..e21cdfa4002a 100644 --- a/drivers/cpuidle/Kconfig +++ b/drivers/cpuidle/Kconfig @@ -36,6 +36,7 @@ if CPU_IDLE config CPU_IDLE_CALXEDA bool "CPU Idle Driver for Calxeda processors" depends on ARCH_HIGHBANK + select ARM_CPU_SUSPEND help Select this to enable cpuidle on Calxeda processors. diff --git a/drivers/cpuidle/cpuidle-calxeda.c b/drivers/cpuidle/cpuidle-calxeda.c index 223379169cb0..0e6e408c0a63 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); |