diff options
| author | Bob Moore <robert.moore@intel.com> | 2006-06-09 00:29:00 +0400 |
|---|---|---|
| committer | Len Brown <len.brown@intel.com> | 2006-06-14 10:45:47 +0400 |
| commit | 4c90ece249992c7a2e3fc921e5cdb8eb92193067 (patch) | |
| tree | e145ffe472802ef870ba1eaea150b688c19e45ca /drivers/acpi/executer/exoparg1.c | |
| parent | 4119532c95547821dbe72d6916dfa1b2148475b3 (diff) | |
| download | linux-4c90ece249992c7a2e3fc921e5cdb8eb92193067.tar.xz | |
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 <robert.moore@intel.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/executer/exoparg1.c')
| -rw-r--r-- | drivers/acpi/executer/exoparg1.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/acpi/executer/exoparg1.c b/drivers/acpi/executer/exoparg1.c index 8284c52875be..6374d8be88e0 100644 --- a/drivers/acpi/executer/exoparg1.c +++ b/drivers/acpi/executer/exoparg1.c @@ -322,8 +322,9 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state) /* Since the bit position is one-based, subtract from 33 (65) */ - return_desc->integer.value = temp32 == 0 ? 0 : - (ACPI_INTEGER_BIT_SIZE + 1) - temp32; + return_desc->integer.value = + temp32 == + 0 ? 0 : (ACPI_INTEGER_BIT_SIZE + 1) - temp32; break; case AML_FROM_BCD_OP: /* from_bcd (BCDValue, Result) */ @@ -698,6 +699,7 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) if (ACPI_FAILURE(status)) { goto cleanup; } + /* Allocate a descriptor to hold the type. */ return_desc = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER); @@ -967,7 +969,6 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) acpi_ut_add_reference (return_desc); } - break; default: @@ -987,7 +988,6 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) if (ACPI_GET_DESCRIPTOR_TYPE(return_desc) == ACPI_DESC_TYPE_NAMED) { - return_desc = acpi_ns_get_attached_object((struct acpi_namespace_node @@ -1002,7 +1002,7 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) default: ACPI_ERROR((AE_INFO, - "Unknown opcode in ref(%p) - %X", + "Unknown opcode in reference(%p) - %X", operand[0], operand[0]->reference.opcode)); |