diff options
Diffstat (limited to 'drivers/acpi/acpica/evxfregn.c')
| -rw-r--r-- | drivers/acpi/acpica/evxfregn.c | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/drivers/acpi/acpica/evxfregn.c b/drivers/acpi/acpica/evxfregn.c index 3c905085fe5a..29f9f3999dfc 100644 --- a/drivers/acpi/acpica/evxfregn.c +++ b/drivers/acpi/acpica/evxfregn.c @@ -112,39 +112,6 @@ acpi_install_address_space_handler(acpi_handle device, goto unlock_and_exit; } - /* - * For the default space_IDs, (the IDs for which there are default region handlers - * installed) Only execute the _REG methods if the global initialization _REG - * methods have already been run (via acpi_initialize_objects). In other words, - * we will defer the execution of the _REG methods for these space_IDs until - * execution of acpi_initialize_objects. This is done because we need the handlers - * for the default spaces (mem/io/pci/table) to be installed before we can run - * any control methods (or _REG methods). There is known BIOS code that depends - * on this. - * - * For all other space_IDs, we can safely execute the _REG methods immediately. - * This means that for IDs like embedded_controller, this function should be called - * only after acpi_enable_subsystem has been called. - */ - switch (space_id) { - case ACPI_ADR_SPACE_SYSTEM_MEMORY: - case ACPI_ADR_SPACE_SYSTEM_IO: - case ACPI_ADR_SPACE_PCI_CONFIG: - case ACPI_ADR_SPACE_DATA_TABLE: - - if (!acpi_gbl_reg_methods_executed) { - - /* We will defer execution of the _REG methods for this space */ - - goto unlock_and_exit; - } - break; - - default: - - break; - } - /* Run all _REG methods for this address space */ status = acpi_ev_execute_reg_methods(node, space_id); |