From 4c90ece249992c7a2e3fc921e5cdb8eb92193067 Mon Sep 17 00:00:00 2001 From: Bob Moore Date: Thu, 8 Jun 2006 16:29:00 -0400 Subject: ACPI: ACPICA 20060608 Converted the locking mutex used for the ACPI hardware to a spinlock. This change should eliminate all problems caused by attempting to acquire a semaphore at interrupt level, and it means that all ACPICA external interfaces that directly access the ACPI hardware can be safely called from interrupt level. Fixed a regression introduced in 20060526 where the ACPI device initialization could be prematurely aborted with an AE_NOT_FOUND if a device did not have an optional _INI method. Fixed an IndexField issue where a write to the Data Register should be limited in size to the AccessSize (width) of the IndexField itself. (BZ 433, Fiodor Suietov) Fixed problem reports (Valery Podrezov) integrated: - Allow store of ThermalZone objects to Debug object. http://bugzilla.kernel.org/show_bug.cgi?id=5369 http://bugzilla.kernel.org/show_bug.cgi?id=5370 Fixed problem reports (Fiodor Suietov) integrated: - acpi_get_table_header() doesn't handle multiple instances correctly (BZ 364) Removed four global mutexes that were obsolete and were no longer being used. Signed-off-by: Bob Moore Signed-off-by: Len Brown --- drivers/acpi/tables/tbutils.c | 17 +++++------------ 1 file changed, 5 insertions(+), 12 deletions(-) (limited to 'drivers/acpi/tables') diff --git a/drivers/acpi/tables/tbutils.c b/drivers/acpi/tables/tbutils.c index 5f144037651..209a401801e 100644 --- a/drivers/acpi/tables/tbutils.c +++ b/drivers/acpi/tables/tbutils.c @@ -160,12 +160,8 @@ acpi_tb_validate_table_header(struct acpi_table_header *table_header) ACPI_MOVE_32_TO_32(&signature, table_header->signature); if (!acpi_ut_valid_acpi_name(signature)) { - ACPI_ERROR((AE_INFO, - "Table signature at %p [%p] has invalid characters", - table_header, &signature)); - - ACPI_WARNING((AE_INFO, "Invalid table signature found: [%4.4s]", - ACPI_CAST_PTR(char, &signature))); + ACPI_ERROR((AE_INFO, "Invalid table signature 0x%8.8X", + signature)); ACPI_DUMP_BUFFER(table_header, sizeof(struct acpi_table_header)); @@ -176,12 +172,9 @@ acpi_tb_validate_table_header(struct acpi_table_header *table_header) if (table_header->length < sizeof(struct acpi_table_header)) { ACPI_ERROR((AE_INFO, - "Invalid length in table header %p name %4.4s", - table_header, (char *)&signature)); - - ACPI_WARNING((AE_INFO, - "Invalid table header length (0x%X) found", - (u32) table_header->length)); + "Invalid length 0x%X in table with signature %4.4s", + (u32) table_header->length, + ACPI_CAST_PTR(char, &signature))); ACPI_DUMP_BUFFER(table_header, sizeof(struct acpi_table_header)); -- cgit v1.2.3