SH: cpuidle: remove CPUIDLE_DRIVER_STATE_START usage
Daniel Lezcano [Wed, 17 Apr 2013 13:32:55 +0000 (13:32 +0000)]
The CPUIDLE_DRIVER_STATE_START constant is only set when the kernel compilation
option CONFIG_ARCH_HAS_CPU_RELAX is set, but this is only relatated to x86, so
it is always zero.

Remove the reference to this constant in the code.

Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Simon Horman <horms+renesas@verge.net.au>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

arch/sh/kernel/cpu/shmobile/cpuidle.c

index 34bb546..4b27701 100644 (file)
@@ -63,9 +63,7 @@ void sh_mobile_setup_cpuidle(void)
        struct cpuidle_device *dev = &cpuidle_dev;
        struct cpuidle_driver *drv = &cpuidle_driver;
        struct cpuidle_state *state;
-       int i;
-
-       i = CPUIDLE_DRIVER_STATE_START;
+       int i = 0;
 
        state = &drv->states[i++];
        snprintf(state->name, CPUIDLE_NAME_LEN, "C1");
@@ -77,7 +75,7 @@ void sh_mobile_setup_cpuidle(void)
        state->flags |= CPUIDLE_FLAG_TIME_VALID;
        state->enter = cpuidle_sleep_enter;
 
-       drv->safe_state_index = i-1;
+       drv->safe_state_index = 0;
 
        if (sh_mobile_sleep_supported & SUSP_SH_SF) {
                state = &drv->states[i++];