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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2012-06-27 23:26:26 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2012-07-01 13:31:00 +0200 |
| commit | e8110b64af8b7cce96d1878276770c76cb9c01d5 (patch) | |
| tree | 8a433a4fda149d49a59d34d7e26022f6d5dc36fd /drivers/acpi | |
| parent | 167cffb646aa4a7f3267b07eae1af16b54bc0e9b (diff) | |
| download | blackbird-op-linux-e8110b64af8b7cce96d1878276770c76cb9c01d5.tar.gz blackbird-op-linux-e8110b64af8b7cce96d1878276770c76cb9c01d5.zip | |
ACPI: Use struct dev_pm_ops for power management in processor driver
Make the ACPI processor driver define its PM callbacks through
a struct dev_pm_ops object rather than by using legacy PM hooks
in struct acpi_device_ops.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Diffstat (limited to 'drivers/acpi')
| -rw-r--r-- | drivers/acpi/processor_driver.c | 6 | ||||
| -rw-r--r-- | drivers/acpi/processor_idle.c | 4 |
2 files changed, 6 insertions, 4 deletions
diff --git a/drivers/acpi/processor_driver.c b/drivers/acpi/processor_driver.c index 0734086537b8..13103aeb0c4f 100644 --- a/drivers/acpi/processor_driver.c +++ b/drivers/acpi/processor_driver.c @@ -93,6 +93,9 @@ static const struct acpi_device_id processor_device_ids[] = { }; MODULE_DEVICE_TABLE(acpi, processor_device_ids); +static SIMPLE_DEV_PM_OPS(acpi_processor_pm, + acpi_processor_suspend, acpi_processor_resume); + static struct acpi_driver acpi_processor_driver = { .name = "processor", .class = ACPI_PROCESSOR_CLASS, @@ -100,10 +103,9 @@ static struct acpi_driver acpi_processor_driver = { .ops = { .add = acpi_processor_add, .remove = acpi_processor_remove, - .suspend = acpi_processor_suspend, - .resume = acpi_processor_resume, .notify = acpi_processor_notify, }, + .drv.pm = &acpi_processor_pm, }; #define INSTALL_NOTIFY_HANDLER 1 diff --git a/drivers/acpi/processor_idle.c b/drivers/acpi/processor_idle.c index e28af8d38239..6d9ec3e0b52e 100644 --- a/drivers/acpi/processor_idle.c +++ b/drivers/acpi/processor_idle.c @@ -241,7 +241,7 @@ static void acpi_idle_bm_rld_restore(void) acpi_write_bit_register(ACPI_BITREG_BUS_MASTER_RLD, saved_bm_rld); } -int acpi_processor_suspend(struct acpi_device * device) +int acpi_processor_suspend(struct device *dev) { if (acpi_idle_suspend == 1) return 0; @@ -251,7 +251,7 @@ int acpi_processor_suspend(struct acpi_device * device) return 0; } -int acpi_processor_resume(struct acpi_device * device) +int acpi_processor_resume(struct device *dev) { if (acpi_idle_suspend == 0) return 0; |
