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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2012-06-28 01:27:33 +0400 |
|---|---|---|
| committer | Rafael J. Wysocki <rjw@sisk.pl> | 2012-07-01 15:31:04 +0400 |
| commit | bb6b98d6e4f9aada309c54ebd6df1cc6151f3af1 (patch) | |
| tree | dfe31dd19eea8a13a3a77e666ba76cfcff170b53 /drivers/platform | |
| parent | 4ce05b42603195386fa783c4f070ecc8682c189f (diff) | |
| download | linux-bb6b98d6e4f9aada309c54ebd6df1cc6151f3af1.tar.xz | |
sony-laptop: Use struct dev_pm_ops for power management
Make the sony-laptop 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/platform')
| -rw-r--r-- | drivers/platform/x86/sony-laptop.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/drivers/platform/x86/sony-laptop.c b/drivers/platform/x86/sony-laptop.c index 2b604f376fdb..c7a236240785 100644 --- a/drivers/platform/x86/sony-laptop.c +++ b/drivers/platform/x86/sony-laptop.c @@ -1452,7 +1452,7 @@ static void sony_nc_function_resume(void) &result); } -static int sony_nc_resume(struct acpi_device *device) +static int sony_nc_resume(struct device *dev) { struct sony_nc_value *item; acpi_handle handle; @@ -1484,6 +1484,8 @@ static int sony_nc_resume(struct acpi_device *device) return 0; } +static SIMPLE_DEV_PM_OPS(sony_nc_pm, NULL, sony_nc_resume); + static void sony_nc_rfkill_cleanup(void) { int i; @@ -2728,9 +2730,9 @@ static struct acpi_driver sony_nc_driver = { .ops = { .add = sony_nc_add, .remove = sony_nc_remove, - .resume = sony_nc_resume, .notify = sony_nc_notify, }, + .drv.pm = &sony_nc_pm, }; /*********** SPIC (SNY6001) Device ***********/ @@ -4243,19 +4245,22 @@ err_free_resources: return result; } -static int sony_pic_suspend(struct acpi_device *device) +static int sony_pic_suspend(struct device *dev) { - if (sony_pic_disable(device)) + if (sony_pic_disable(to_acpi_device(dev))) return -ENXIO; return 0; } -static int sony_pic_resume(struct acpi_device *device) +static int sony_pic_resume(struct device *dev) { - sony_pic_enable(device, spic_dev.cur_ioport, spic_dev.cur_irq); + sony_pic_enable(to_acpi_device(dev), + spic_dev.cur_ioport, spic_dev.cur_irq); return 0; } +static SIMPLE_DEV_PM_OPS(sony_pic_pm, sony_pic_suspend, sony_pic_resume); + static const struct acpi_device_id sony_pic_device_ids[] = { {SONY_PIC_HID, 0}, {"", 0}, @@ -4269,9 +4274,8 @@ static struct acpi_driver sony_pic_driver = { .ops = { .add = sony_pic_add, .remove = sony_pic_remove, - .suspend = sony_pic_suspend, - .resume = sony_pic_resume, }, + .drv.pm = &sony_pic_pm, }; static struct dmi_system_id __initdata sonypi_dmi_table[] = { |