diff options
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/acpi_memhotplug.c | 5 | ||||
| -rw-r--r-- | drivers/acpi/processor_idle.c | 1 | ||||
| -rw-r--r-- | drivers/acpi/sleep/main.c | 8 |
3 files changed, 11 insertions, 3 deletions
diff --git a/drivers/acpi/acpi_memhotplug.c b/drivers/acpi/acpi_memhotplug.c index 01a1bd239263..2143609d2936 100644 --- a/drivers/acpi/acpi_memhotplug.c +++ b/drivers/acpi/acpi_memhotplug.c @@ -200,8 +200,7 @@ static int acpi_memory_enable_device(struct acpi_memory_device *mem_device) * Note: Assume that this function returns zero on success */ result = add_memory(mem_device->start_addr, - (mem_device->end_addr - mem_device->start_addr) + 1, - mem_device->read_write_attribute); + (mem_device->end_addr - mem_device->start_addr) + 1); if (result) { ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "\nadd_memory failed\n")); mem_device->state = MEMORY_INVALID_STATE; @@ -259,7 +258,7 @@ static int acpi_memory_disable_device(struct acpi_memory_device *mem_device) * Ask the VM to offline this memory range. * Note: Assume that this function returns zero on success */ - result = remove_memory(start, len, attr); + result = remove_memory(start, len); if (result) { ACPI_DEBUG_PRINT((ACPI_DB_ERROR, "Hot-Remove failed.\n")); return_VALUE(result); diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index 26a3a4016115..161db4acfb91 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 aee50b453265..930427fc0c4b 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, |