diff options
Diffstat (limited to 'drivers/acpi/utilities/utxface.c')
| -rw-r--r-- | drivers/acpi/utilities/utxface.c | 29 |
1 files changed, 3 insertions, 26 deletions
diff --git a/drivers/acpi/utilities/utxface.c b/drivers/acpi/utilities/utxface.c index 3538f69c82a1..de3276f4f468 100644 --- a/drivers/acpi/utilities/utxface.c +++ b/drivers/acpi/utilities/utxface.c @@ -5,7 +5,7 @@ *****************************************************************************/ /* - * Copyright (C) 2000 - 2006, R. Byron Moore + * Copyright (C) 2000 - 2007, R. Byron Moore * All rights reserved. * * Redistribution and use in source and binary forms, with or without @@ -67,6 +67,7 @@ acpi_status acpi_initialize_subsystem(void) ACPI_FUNCTION_TRACE(acpi_initialize_subsystem); + acpi_gbl_startup_flags = ACPI_SUBSYSTEM_INITIALIZE; ACPI_DEBUG_EXEC(acpi_ut_init_stack_ptr_trace()); /* Initialize the OS-Dependent layer */ @@ -127,20 +128,6 @@ acpi_status acpi_enable_subsystem(u32 flags) ACPI_FUNCTION_TRACE(acpi_enable_subsystem); - /* - * We must initialize the hardware before we can enable ACPI. - * The values from the FADT are validated here. - */ - if (!(flags & ACPI_NO_HARDWARE_INIT)) { - ACPI_DEBUG_PRINT((ACPI_DB_EXEC, - "[Init] Initializing ACPI hardware\n")); - - status = acpi_hw_initialize(); - if (ACPI_FAILURE(status)) { - return_ACPI_STATUS(status); - } - } - /* Enable ACPI mode */ if (!(flags & ACPI_NO_ACPI_ENABLE)) { @@ -398,7 +385,6 @@ acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer) { struct acpi_system_info *info_ptr; acpi_status status; - u32 i; ACPI_FUNCTION_TRACE(acpi_get_system_info); @@ -431,9 +417,7 @@ acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer) /* Timer resolution - 24 or 32 bits */ - if (!acpi_gbl_FADT) { - info_ptr->timer_resolution = 0; - } else if (acpi_gbl_FADT->tmr_val_ext == 0) { + if (acpi_gbl_FADT.flags & ACPI_FADT_32BIT_TIMER) { info_ptr->timer_resolution = 24; } else { info_ptr->timer_resolution = 32; @@ -449,13 +433,6 @@ acpi_status acpi_get_system_info(struct acpi_buffer * out_buffer) info_ptr->debug_layer = acpi_dbg_layer; info_ptr->debug_level = acpi_dbg_level; - /* Current status of the ACPI tables, per table type */ - - info_ptr->num_table_types = ACPI_TABLE_ID_MAX + 1; - for (i = 0; i < (ACPI_TABLE_ID_MAX + 1); i++) { - info_ptr->table_info[i].count = acpi_gbl_table_lists[i].count; - } - return_ACPI_STATUS(AE_OK); } |