diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/processor_idle.c | 1 | ||||
| -rw-r--r-- | drivers/acpi/sleep/main.c | 8 |
2 files changed, 9 insertions, 0 deletions
diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 26a3a401611..161db4acfb9 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -37,6 +37,7 @@ #include <linux/acpi.h> #include <linux/dmi.h> #include <linux/moduleparam.h> +#include <linux/sched.h> /* need_resched() */ #include <asm/io.h> #include <asm/uaccess.h> diff --git a/drivers/acpi/sleep/main.c b/drivers/acpi/sleep/main.c index aee50b45326..930427fc0c4 100644 --- a/drivers/acpi/sleep/main.c +++ b/drivers/acpi/sleep/main.c @@ -158,7 +158,15 @@ int acpi_suspend(u32 acpi_state) return -EINVAL; } +static int acpi_pm_state_valid(suspend_state_t pm_state) +{ + u32 acpi_state = acpi_suspend_states[pm_state]; + + return sleep_states[acpi_state]; +} + static struct pm_ops acpi_pm_ops = { + .valid = acpi_pm_state_valid, .prepare = acpi_pm_prepare, .enter = acpi_pm_enter, .finish = acpi_pm_finish, |