diff options
Diffstat (limited to 'drivers/acpi/acpica/exoparg1.c')
| -rw-r--r-- | drivers/acpi/acpica/exoparg1.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/acpi/acpica/exoparg1.c b/drivers/acpi/acpica/exoparg1.c index b60c877f5906..814b4a3d656a 100644 --- a/drivers/acpi/acpica/exoparg1.c +++ b/drivers/acpi/acpica/exoparg1.c @@ -327,7 +327,6 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state) break; case AML_FROM_BCD_OP: /* from_bcd (BCDValue, Result) */ - /* * The 64-bit ACPI integer can hold 16 4-bit BCD characters * (if table is 32-bit, integer can hold 8 BCD characters) @@ -407,7 +406,6 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state) break; case AML_COND_REF_OF_OP: /* cond_ref_of (source_object, Result) */ - /* * This op is a little strange because the internal return value is * different than the return value stored in the result descriptor @@ -442,13 +440,14 @@ acpi_status acpi_ex_opcode_1A_1T_1R(struct acpi_walk_state *walk_state) goto cleanup; default: + /* No other opcodes get here */ + break; } break; case AML_STORE_OP: /* Store (Source, Target) */ - /* * A store operand is typically a number, string, buffer or lvalue * Be careful about deleting the source object, @@ -615,7 +614,6 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) case AML_DECREMENT_OP: /* Decrement (Operand) */ case AML_INCREMENT_OP: /* Increment (Operand) */ - /* * Create a new integer. Can't just get the base integer and * increment it because it may be an Arg or Field. @@ -682,7 +680,6 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) break; case AML_TYPE_OP: /* object_type (source_object) */ - /* * Note: The operand is not resolved at this point because we want to * get the associated object, not its value. For example, we don't @@ -709,7 +706,6 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) break; case AML_SIZE_OF_OP: /* size_of (source_object) */ - /* * Note: The operand is not resolved at this point because we want to * get the associated object, not its value. @@ -735,10 +731,12 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) */ switch (type) { case ACPI_TYPE_INTEGER: + value = acpi_gbl_integer_byte_width; break; case ACPI_TYPE_STRING: + value = temp_desc->string.length; break; @@ -759,6 +757,7 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) break; default: + ACPI_ERROR((AE_INFO, "Operand must be Buffer/Integer/String/Package - found type %s", acpi_ut_get_type_name(type))); @@ -860,9 +859,11 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) break; case ACPI_TYPE_STRING: + break; default: + status = AE_AML_OPERAND_TYPE; goto cleanup; } @@ -923,7 +924,6 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) */ switch (operand[0]->reference.class) { case ACPI_REFCLASS_INDEX: - /* * The target type for the Index operator must be * either a Buffer or a Package @@ -956,7 +956,6 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) break; case ACPI_TYPE_PACKAGE: - /* * Return the referenced element of the package. We must * add another reference to the referenced object, however. @@ -999,6 +998,7 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state) break; default: + ACPI_ERROR((AE_INFO, "Unknown class in reference(%p) - 0x%2.2X", operand[0], |