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ACPI: EC: remove .stop() method

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This patch folds the .stop() method into .remove().

acpi_ec_stop() is only called via acpi_device_probe() and
acpi_device_remove(), and in both cases it is called immediately before
acpi_ec_remove(), so there's no need to have it be a separate method.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Reviewed-by: Alex Chiang <achiang@hp.com>
CC: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>
This commit is contained in:
Bjorn Helgaas 2009-06-22 20:41:40 +00:00 committed by Len Brown
parent d02be04707
commit cf745ec7a1
1 changed files with 1 additions and 14 deletions
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15
drivers/acpi/ec.c
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@ -891,6 +891,7 @@ static int acpi_ec_remove(struct acpi_device *device, int type)
return -EINVAL;
ec = acpi_driver_data(device);
ec_remove_handlers(ec);
mutex_lock(&ec->lock);
list_for_each_entry_safe(handler, tmp, &ec->list, node) {
list_del(&handler->node);
@ -928,19 +929,6 @@ ec_parse_io_ports(struct acpi_resource *resource, void *context)
return AE_OK;
}
static int acpi_ec_stop(struct acpi_device *device, int type)
{
struct acpi_ec *ec;
if (!device)
return -EINVAL;
ec = acpi_driver_data(device);
if (!ec)
return -EINVAL;
ec_remove_handlers(ec);
return 0;
}
int __init acpi_boot_ec_enable(void)
{
if (!boot_ec || test_bit(EC_FLAGS_HANDLERS_INSTALLED, &boot_ec->flags))
@ -1061,7 +1049,6 @@ static struct acpi_driver acpi_ec_driver = {
.ops = {
.add = acpi_ec_add,
.remove = acpi_ec_remove,
.stop = acpi_ec_stop,
.suspend = acpi_ec_suspend,
.resume = acpi_ec_resume,
},