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author | Paul Mundt <lethal@linux-sh.org> | 2009-11-24 16:32:11 +0900 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2009-11-24 16:32:11 +0900 |
commit | 49fb2cd2571e0134e5a12c5abab227696e4940c7 (patch) | |
tree | 9a77364e988ef3f3af24feee3f5bb91bd0c34129 /arch/sh/kernel/cpu/shmobile/cpuidle.c | |
parent | dfc349402de8e95f6a42e8341e9ea193b718eee3 (diff) | |
parent | 260af56271f79da0e37faa5a99b1786b221297e5 (diff) | |
download | talos-op-linux-49fb2cd2571e0134e5a12c5abab227696e4940c7.tar.gz talos-op-linux-49fb2cd2571e0134e5a12c5abab227696e4940c7.zip |
Merge branch 'master' into sh/st-integration
Diffstat (limited to 'arch/sh/kernel/cpu/shmobile/cpuidle.c')
-rw-r--r-- | arch/sh/kernel/cpu/shmobile/cpuidle.c | 42 |
1 files changed, 24 insertions, 18 deletions
diff --git a/arch/sh/kernel/cpu/shmobile/cpuidle.c b/arch/sh/kernel/cpu/shmobile/cpuidle.c index 1c504bd972c3..83972aa319c2 100644 --- a/arch/sh/kernel/cpu/shmobile/cpuidle.c +++ b/arch/sh/kernel/cpu/shmobile/cpuidle.c @@ -87,25 +87,31 @@ void sh_mobile_setup_cpuidle(void) dev->safe_state = state; - state = &dev->states[i++]; - snprintf(state->name, CPUIDLE_NAME_LEN, "C1"); - strncpy(state->desc, "SuperH Sleep Mode [SF]", CPUIDLE_DESC_LEN); - state->exit_latency = 100; - state->target_residency = 1 * 2; - state->power_usage = 1; - state->flags = 0; - state->flags |= CPUIDLE_FLAG_TIME_VALID; - state->enter = cpuidle_sleep_enter; + if (sh_mobile_sleep_supported & SUSP_SH_SF) { + state = &dev->states[i++]; + snprintf(state->name, CPUIDLE_NAME_LEN, "C1"); + strncpy(state->desc, "SuperH Sleep Mode [SF]", + CPUIDLE_DESC_LEN); + state->exit_latency = 100; + state->target_residency = 1 * 2; + state->power_usage = 1; + state->flags = 0; + state->flags |= CPUIDLE_FLAG_TIME_VALID; + state->enter = cpuidle_sleep_enter; + } - state = &dev->states[i++]; - snprintf(state->name, CPUIDLE_NAME_LEN, "C2"); - strncpy(state->desc, "SuperH Mobile Standby Mode [SF]", CPUIDLE_DESC_LEN); - state->exit_latency = 2300; - state->target_residency = 1 * 2; - state->power_usage = 1; - state->flags = 0; - state->flags |= CPUIDLE_FLAG_TIME_VALID; - state->enter = cpuidle_sleep_enter; + if (sh_mobile_sleep_supported & SUSP_SH_STANDBY) { + state = &dev->states[i++]; + snprintf(state->name, CPUIDLE_NAME_LEN, "C2"); + strncpy(state->desc, "SuperH Mobile Standby Mode [SF]", + CPUIDLE_DESC_LEN); + state->exit_latency = 2300; + state->target_residency = 1 * 2; + state->power_usage = 1; + state->flags = 0; + state->flags |= CPUIDLE_FLAG_TIME_VALID; + state->enter = cpuidle_sleep_enter; + } dev->state_count = i; |