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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2012-06-27 23:25:49 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2012-07-01 13:30:58 +0200 |
| commit | 707156e600dbfd89e129239ee1d1d934cbe2119c (patch) | |
| tree | bc58e3f8c1be64c947f0f51bddb970f3ab423ac4 | |
| parent | ACPI / PM: Drop pm_message_t argument from device suspend callback (diff) | |
| download | linux-707156e600dbfd89e129239ee1d1d934cbe2119c.tar.xz linux-707156e600dbfd89e129239ee1d1d934cbe2119c.zip | |
ACPI / PM: Make acpi_bus_type use struct dev_pm_ops for PM handling
Make the acpi_bus_type bus type define its PM callbacks through
a struct dev_pm_ops object rather than by using legacy PM hooks
in struct bus_type.
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
| -rw-r--r-- | drivers/acpi/scan.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index ec65ec9c529f..7c37be53334d 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -290,7 +290,7 @@ static void acpi_device_release(struct device *dev) kfree(acpi_dev); } -static int acpi_device_suspend(struct device *dev, pm_message_t state) +static int acpi_device_suspend(struct device *dev) { struct acpi_device *acpi_dev = to_acpi_device(dev); struct acpi_driver *acpi_drv = acpi_dev->driver; @@ -310,6 +310,8 @@ static int acpi_device_resume(struct device *dev) return 0; } +static SIMPLE_DEV_PM_OPS(acpi_bus_pm, acpi_device_suspend, acpi_device_resume); + static int acpi_bus_match(struct device *dev, struct device_driver *drv) { struct acpi_device *acpi_dev = to_acpi_device(dev); @@ -441,12 +443,11 @@ static int acpi_device_remove(struct device * dev) struct bus_type acpi_bus_type = { .name = "acpi", - .suspend = acpi_device_suspend, - .resume = acpi_device_resume, .match = acpi_bus_match, .probe = acpi_device_probe, .remove = acpi_device_remove, .uevent = acpi_device_uevent, + .pm = &acpi_bus_pm, }; static int acpi_device_register(struct acpi_device *device) |