From 5d9464a46918ced087c351a10f38cee95725f85b Mon Sep 17 00:00:00 2001 From: Patrick Mochel Date: Thu, 7 Dec 2006 20:56:27 +0800 Subject: ACPI: add ACPI bus_type for driver model Add ACPI bus_type for Linux driver model. 1. .shutdown method is added into acpi_driver.ops needed by bus_type operations. 2. remove useless parameter 'int state' in .resume method. 3. change parameter 'int state' to 'pm_message_t state' in .suspend method. Note: The new .uevent method mark ACPI drivers by PNPID instead of by name. Udev script needs to look for "HWID=" or "COMPTID=" to load ACPI drivers as a result. Signed-off-by: Li Shaohua Signed-off-by: Zhang Rui Signed-off-by: Len Brown --- drivers/acpi/fan.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'drivers/acpi/fan.c') diff --git a/drivers/acpi/fan.c b/drivers/acpi/fan.c index 045c89477e5..b24942041b3 100644 --- a/drivers/acpi/fan.c +++ b/drivers/acpi/fan.c @@ -48,8 +48,8 @@ MODULE_LICENSE("GPL"); static int acpi_fan_add(struct acpi_device *device); static int acpi_fan_remove(struct acpi_device *device, int type); -static int acpi_fan_suspend(struct acpi_device *device, int state); -static int acpi_fan_resume(struct acpi_device *device, int state); +static int acpi_fan_suspend(struct acpi_device *device, pm_message_t state); +static int acpi_fan_resume(struct acpi_device *device); static struct acpi_driver acpi_fan_driver = { .name = ACPI_FAN_DRIVER_NAME, @@ -238,7 +238,7 @@ static int acpi_fan_remove(struct acpi_device *device, int type) return 0; } -static int acpi_fan_suspend(struct acpi_device *device, int state) +static int acpi_fan_suspend(struct acpi_device *device, pm_message_t state) { if (!device) return -EINVAL; @@ -248,7 +248,7 @@ static int acpi_fan_suspend(struct acpi_device *device, int state) return AE_OK; } -static int acpi_fan_resume(struct acpi_device *device, int state) +static int acpi_fan_resume(struct acpi_device *device) { int result = 0; int power_state = 0; -- cgit v1.2.3