Messages in this thread Patch in this message | | | From | "Rafael J. Wysocki" <> | Subject | [PATCH 13/21] hp_accel: Use struct dev_pm_ops for power management | Date | Sat, 23 Jun 2012 23:16:20 +0200 |
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From: Rafael J. Wysocki <rjw@sisk.pl>
Make the hp_accel 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> --- drivers/platform/x86/hp_accel.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-)
Index: linux/drivers/platform/x86/hp_accel.c =================================================================== --- linux.orig/drivers/platform/x86/hp_accel.c +++ linux/drivers/platform/x86/hp_accel.c @@ -353,20 +353,22 @@ static int lis3lv02d_remove(struct acpi_ #ifdef CONFIG_PM -static int lis3lv02d_suspend(struct acpi_device *device) +static int lis3lv02d_suspend(struct device *dev) { /* make sure the device is off when we suspend */ lis3lv02d_poweroff(&lis3_dev); return 0; } -static int lis3lv02d_resume(struct acpi_device *device) +static int lis3lv02d_resume(struct device *dev) { return lis3lv02d_poweron(&lis3_dev); } + +static SIMPLE_DEV_PM_OPS(hp_accel_pm, lis3lv02d_suspend, lis3lv02d_resume); +#define HP_ACCEL_PM (&hp_accel_pm) #else -#define lis3lv02d_suspend NULL -#define lis3lv02d_resume NULL +#define HP_ACCEL_PM NULL #endif /* For the HP MDPS aka 3D Driveguard */ @@ -377,9 +379,8 @@ static struct acpi_driver lis3lv02d_driv .ops = { .add = lis3lv02d_add, .remove = lis3lv02d_remove, - .suspend = lis3lv02d_suspend, - .resume = lis3lv02d_resume, - } + }, + .drv.pm = HP_ACCEL_PM, }; static int __init lis3lv02d_init_module(void)
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