From b63559f5ce08bc8f94ce144a8d06f7af607ecc53 Mon Sep 17 00:00:00 2001 From: "Rafael J. Wysocki" Date: Fri, 25 Jun 2010 01:20:38 +0200 Subject: [PATCH] ACPI / EC: Drop suspend and resume routines The suspend and resume routines provided by the EC driver are not really necessary, because the handler of the GPE disabled by them is not going to be executed after suspend_device_irqs() and before resume_device_irqs() anyway. Signed-off-by: Rafael J. Wysocki Signed-off-by: Len Brown --- drivers/acpi/ec.c | 18 ------------------ 1 file changed, 18 deletions(-) diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c index bf5045416575..9bf7a7546bd4 100644 --- a/drivers/acpi/ec.c +++ b/drivers/acpi/ec.c @@ -1088,22 +1088,6 @@ error: return -ENODEV; } -static int acpi_ec_suspend(struct acpi_device *device, pm_message_t state) -{ - struct acpi_ec *ec = acpi_driver_data(device); - /* Stop using the GPE, but keep it reference counted. */ - acpi_set_gpe(NULL, ec->gpe, ACPI_GPE_DISABLE); - return 0; -} - -static int acpi_ec_resume(struct acpi_device *device) -{ - struct acpi_ec *ec = acpi_driver_data(device); - /* Enable the GPE again, but don't reference count it once more. */ - acpi_set_gpe(NULL, ec->gpe, ACPI_GPE_ENABLE); - return 0; -} - static struct acpi_driver acpi_ec_driver = { .name = "ec", .class = ACPI_EC_CLASS, @@ -1111,8 +1095,6 @@ static struct acpi_driver acpi_ec_driver = { .ops = { .add = acpi_ec_add, .remove = acpi_ec_remove, - .suspend = acpi_ec_suspend, - .resume = acpi_ec_resume, }, }; -- 2.34.1