ACPI: EC: Use default setup handler

Signed-off-by: Alexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: Len Brown <len.brown@intel.com>

diff --git a/drivers/acpi/ec.c b/drivers/acpi/ec.c
index f0e82166bb5cc30ff3906235c4981f967c238424..167af373bab3e79e0109c2b874e1225fd131970e 100644 (file)
--- a/drivers/acpi/ec.c
+++ b/drivers/acpi/ec.c
@@ -532,20 +532,6 @@ static void do_ec_poll(struct work_struct *work)
                              Address Space Management
    -------------------------------------------------------------------------- */
 
-static acpi_status
-acpi_ec_space_setup(acpi_handle region_handle,
-                   u32 function, void *handler_context, void **return_context)
-{
-       /*
-        * The EC object is in the handler context and is needed
-        * when calling the acpi_ec_space_handler.
-        */
-       *return_context = (function != ACPI_REGION_DEACTIVATE) ?
-           handler_context : NULL;
-
-       return AE_OK;
-}
-
 static acpi_status
 acpi_ec_space_handler(u32 function, acpi_physical_address address,
                      u32 bits, acpi_integer *value,
@@ -858,7 +844,7 @@ static int ec_install_handlers(struct acpi_ec *ec)
        status = acpi_install_address_space_handler(ec->handle,
                                                    ACPI_ADR_SPACE_EC,
                                                    &acpi_ec_space_handler,
-                                                   &acpi_ec_space_setup, ec);
+                                                   NULL, ec);
        if (ACPI_FAILURE(status)) {
                acpi_remove_gpe_handler(NULL, ec->gpe, &acpi_ec_gpe_handler);
                return -ENODEV;