diff options
| author | Len Brown <len.brown@intel.com> | 2007-02-10 21:28:03 -0500 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2007-02-13 02:58:52 -0500 |
| commit | 7f8f97c3cc75d5783d0b45cf323dedf17684be19 (patch) | |
| tree | 347a8b2e06904598fea849c533a866727addaf5e /drivers/acpi/tables.c | |
| parent | 7cda93e008e1a477970adbf82dba81a5d4f0ae40 (diff) | |
ACPI: acpi_table_parse() now returns success/fail, not count
Returning count for tables that are supposed to be unique
was useless and confusing.
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/tables.c')
| -rw-r--r-- | drivers/acpi/tables.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c index ba4cb200314..2075ec7b827 100644 --- a/drivers/acpi/tables.c +++ b/drivers/acpi/tables.c @@ -226,6 +226,15 @@ acpi_table_parse_madt(enum acpi_madt_type id, handler, max_entries); } +/** + * acpi_table_parse - find table with @id, run @handler on it + * + * @id: table id to find + * @handler: handler to run + * + * Scan the ACPI System Descriptor Table (STD) for a table matching @id, + * run @handler on it. Return 0 if table found, return on if not. + */ int __init acpi_table_parse(char *id, acpi_table_handler handler) { struct acpi_table_header *table = NULL; @@ -235,9 +244,9 @@ int __init acpi_table_parse(char *id, acpi_table_handler handler) acpi_get_table(id, 0, &table); if (table) { handler(table); - return 1; - } else return 0; + } else + return 1; } /* |