diff options
Diffstat (limited to 'drivers/acpi/acpica/psargs.c')
| -rw-r--r-- | drivers/acpi/acpica/psargs.c | 26 |
1 files changed, 14 insertions, 12 deletions
diff --git a/drivers/acpi/acpica/psargs.c b/drivers/acpi/acpica/psargs.c index 6d038770577b..29d8b7b01dca 100644 --- a/drivers/acpi/acpica/psargs.c +++ b/drivers/acpi/acpica/psargs.c @@ -287,7 +287,7 @@ acpi_ps_get_next_namepath(struct acpi_walk_state *walk_state, "Control Method - %p Desc %p Path=%p\n", node, method_desc, path)); - name_op = acpi_ps_alloc_op(AML_INT_NAMEPATH_OP); + name_op = acpi_ps_alloc_op(AML_INT_NAMEPATH_OP, start); if (!name_op) { return_ACPI_STATUS(AE_NO_MEMORY); } @@ -484,7 +484,7 @@ acpi_ps_get_next_simple_arg(struct acpi_parse_state *parser_state, static union acpi_parse_object *acpi_ps_get_next_field(struct acpi_parse_state *parser_state) { - u32 aml_offset; + u8 *aml; union acpi_parse_object *field; union acpi_parse_object *arg = NULL; u16 opcode; @@ -498,8 +498,7 @@ static union acpi_parse_object *acpi_ps_get_next_field(struct acpi_parse_state ACPI_FUNCTION_TRACE(ps_get_next_field); - aml_offset = - (u32)ACPI_PTR_DIFF(parser_state->aml, parser_state->aml_start); + aml = parser_state->aml; /* Determine field type */ @@ -536,13 +535,11 @@ static union acpi_parse_object *acpi_ps_get_next_field(struct acpi_parse_state /* Allocate a new field op */ - field = acpi_ps_alloc_op(opcode); + field = acpi_ps_alloc_op(opcode, aml); if (!field) { return_PTR(NULL); } - field->common.aml_offset = aml_offset; - /* Decode the field type */ switch (opcode) { @@ -604,6 +601,7 @@ static union acpi_parse_object *acpi_ps_get_next_field(struct acpi_parse_state * Argument for Connection operator can be either a Buffer * (resource descriptor), or a name_string. */ + aml = parser_state->aml; if (ACPI_GET8(parser_state->aml) == AML_BUFFER_OP) { parser_state->aml++; @@ -616,7 +614,8 @@ static union acpi_parse_object *acpi_ps_get_next_field(struct acpi_parse_state /* Non-empty list */ - arg = acpi_ps_alloc_op(AML_INT_BYTELIST_OP); + arg = + acpi_ps_alloc_op(AML_INT_BYTELIST_OP, aml); if (!arg) { acpi_ps_free_op(field); return_PTR(NULL); @@ -665,7 +664,7 @@ static union acpi_parse_object *acpi_ps_get_next_field(struct acpi_parse_state parser_state->aml = pkg_end; } else { - arg = acpi_ps_alloc_op(AML_INT_NAMEPATH_OP); + arg = acpi_ps_alloc_op(AML_INT_NAMEPATH_OP, aml); if (!arg) { acpi_ps_free_op(field); return_PTR(NULL); @@ -730,7 +729,7 @@ acpi_ps_get_next_arg(struct acpi_walk_state *walk_state, /* Constants, strings, and namestrings are all the same size */ - arg = acpi_ps_alloc_op(AML_BYTE_OP); + arg = acpi_ps_alloc_op(AML_BYTE_OP, parser_state->aml); if (!arg) { return_ACPI_STATUS(AE_NO_MEMORY); } @@ -777,7 +776,8 @@ acpi_ps_get_next_arg(struct acpi_walk_state *walk_state, /* Non-empty list */ - arg = acpi_ps_alloc_op(AML_INT_BYTELIST_OP); + arg = acpi_ps_alloc_op(AML_INT_BYTELIST_OP, + parser_state->aml); if (!arg) { return_ACPI_STATUS(AE_NO_MEMORY); } @@ -807,7 +807,9 @@ acpi_ps_get_next_arg(struct acpi_walk_state *walk_state, /* null_name or name_string */ - arg = acpi_ps_alloc_op(AML_INT_NAMEPATH_OP); + arg = + acpi_ps_alloc_op(AML_INT_NAMEPATH_OP, + parser_state->aml); if (!arg) { return_ACPI_STATUS(AE_NO_MEMORY); } |