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Commit 30c08574 authored by Alexey Starikovskiy's avatar Alexey Starikovskiy Committed by Len Brown
Browse files

ACPI: EC: Add new query handler to list head. 



Signed-off-by: default avatarAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: default avatarLen Brown <len.brown@intel.com>
parent 8db85d4c

drivers/acpi/ec.c

+1 −2
Original line number Diff line number Diff line
@@ -425,7 +425,7 @@ int acpi_ec_add_query_handler(struct acpi_ec *ec, u8 query_bit, 
	handler->func = func;

	handler->data = data;

	mutex_lock(&ec->lock);

	list_add_tail(&handler->node, &ec->list);

	list_add(&handler->node, &ec->list);

	mutex_unlock(&ec->lock);

	return 0;

}
@@ -440,7 +440,6 @@ void acpi_ec_remove_query_handler(struct acpi_ec *ec, u8 query_bit) 
		if (query_bit == handler->query_bit) {

			list_del(&handler->node);

			kfree(handler);

			break;

		}

	}

	mutex_unlock(&ec->lock);