Messages in this thread Patch in this message | | | From | "Rafael J. Wysocki" <> | Subject | [PATCH 11/21] ACPI: Use struct dev_pm_ops for power management in the SBS driver | Date | Sat, 23 Jun 2012 23:14:51 +0200 |
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From: Rafael J. Wysocki <rjw@sisk.pl>
Make the ACPI Smart Battery System 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/acpi/sbs.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-)
Index: linux/drivers/acpi/sbs.c =================================================================== --- linux.orig/drivers/acpi/sbs.c +++ linux/drivers/acpi/sbs.c @@ -988,16 +988,18 @@ static void acpi_sbs_rmdirs(void) #endif } -static int acpi_sbs_resume(struct acpi_device *device) +static int acpi_sbs_resume(struct device *dev) { struct acpi_sbs *sbs; - if (!device) + if (!dev) return -EINVAL; - sbs = device->driver_data; + sbs = to_acpi_device(dev)->driver_data; acpi_sbs_callback(sbs); return 0; } +static SIMPLE_DEV_PM_OPS(acpi_sbs_pm, NULL, acpi_sbs_resume); + static struct acpi_driver acpi_sbs_driver = { .name = "sbs", .class = ACPI_SBS_CLASS, @@ -1005,8 +1007,8 @@ static struct acpi_driver acpi_sbs_drive .ops = { .add = acpi_sbs_add, .remove = acpi_sbs_remove, - .resume = acpi_sbs_resume, }, + .drv.pm = &acpi_sbs_pm, }; static int __init acpi_sbs_init(void)
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