diff options
Diffstat (limited to 'drivers/acpi/acpica/tbxface.c')
| -rw-r--r-- | drivers/acpi/acpica/tbxface.c | 37 |
1 files changed, 16 insertions, 21 deletions
diff --git a/drivers/acpi/acpica/tbxface.c b/drivers/acpi/acpica/tbxface.c index 416d01d9a97..dbca2265150 100644 --- a/drivers/acpi/acpica/tbxface.c +++ b/drivers/acpi/acpica/tbxface.c @@ -246,7 +246,7 @@ acpi_status acpi_load_table(struct acpi_table_header *table_ptr) ACPI_EXPORT_SYMBOL(acpi_load_table) -/****************************************************************************** +/******************************************************************************* * * FUNCTION: acpi_get_table_header * @@ -261,7 +261,7 @@ ACPI_EXPORT_SYMBOL(acpi_load_table) * NOTE: Caller is responsible in unmapping the header with * acpi_os_unmap_memory * - *****************************************************************************/ + ******************************************************************************/ acpi_status acpi_get_table_header(char *signature, u32 instance, struct acpi_table_header *out_table_header) @@ -276,9 +276,8 @@ acpi_get_table_header(char *signature, return (AE_BAD_PARAMETER); } - /* - * Walk the root table list - */ + /* Walk the root table list */ + for (i = 0, j = 0; i < acpi_gbl_root_table_list.count; i++) { if (!ACPI_COMPARE_NAME (&(acpi_gbl_root_table_list.tables[i].signature), @@ -291,8 +290,8 @@ acpi_get_table_header(char *signature, } if (!acpi_gbl_root_table_list.tables[i].pointer) { - if ((acpi_gbl_root_table_list.tables[i]. - flags & ACPI_TABLE_ORIGIN_MASK) == + if ((acpi_gbl_root_table_list.tables[i].flags & + ACPI_TABLE_ORIGIN_MASK) == ACPI_TABLE_ORIGIN_MAPPED) { header = acpi_os_map_memory(acpi_gbl_root_table_list. @@ -323,7 +322,7 @@ acpi_get_table_header(char *signature, ACPI_EXPORT_SYMBOL(acpi_get_table_header) -/****************************************************************************** +/******************************************************************************* * * FUNCTION: acpi_unload_table_id * @@ -374,7 +373,7 @@ ACPI_EXPORT_SYMBOL(acpi_unload_table_id) * * DESCRIPTION: Finds and verifies an ACPI table. * - *****************************************************************************/ + ******************************************************************************/ acpi_status acpi_get_table(char *signature, u32 instance, struct acpi_table_header **out_table) @@ -389,9 +388,8 @@ acpi_get_table(char *signature, return (AE_BAD_PARAMETER); } - /* - * Walk the root table list - */ + /* Walk the root table list */ + for (i = 0, j = 0; i < acpi_gbl_root_table_list.count; i++) { if (!ACPI_COMPARE_NAME (&(acpi_gbl_root_table_list.tables[i].signature), @@ -526,17 +524,15 @@ static acpi_status acpi_tb_load_namespace(void) (void)acpi_ut_release_mutex(ACPI_MTX_TABLES); - /* - * Load and parse tables. - */ + /* Load and parse tables */ + status = acpi_ns_load_table(ACPI_TABLE_INDEX_DSDT, acpi_gbl_root_node); if (ACPI_FAILURE(status)) { return_ACPI_STATUS(status); } - /* - * Load any SSDT or PSDT tables. Note: Loop leaves tables locked - */ + /* Load any SSDT or PSDT tables. Note: Loop leaves tables locked */ + (void)acpi_ut_acquire_mutex(ACPI_MTX_TABLES); for (i = 0; i < acpi_gbl_root_table_list.count; ++i) { if ((!ACPI_COMPARE_NAME @@ -589,9 +585,8 @@ acpi_status acpi_load_tables(void) ACPI_FUNCTION_TRACE(acpi_load_tables); - /* - * Load the namespace from the tables - */ + /* Load the namespace from the tables */ + status = acpi_tb_load_namespace(); if (ACPI_FAILURE(status)) { ACPI_EXCEPTION((AE_INFO, status, |