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| author | Bob Moore <robert.moore@intel.com> | 2020-10-08 05:53:58 +0300 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2020-10-08 19:03:55 +0300 |
| commit | 4d5840372654e33d53840b7984c853f00fcbf1eb (patch) | |
| tree | 3eb314a936470fb991c9534000c1ae0e2ea8e930 /drivers/acpi/acpica/nsarguments.c | |
| parent | 465e490d290b9670c3eef7406915facd58946244 (diff) | |
| download | linux-4d5840372654e33d53840b7984c853f00fcbf1eb.tar.xz | |
ACPICA: Add predefined names found in the SMBus sepcification
Affects run-time (kernel) ACPICA, iASL, and acpi_help. The "SMBus
Control Method Interface Specification, Version 1.0, December 10,
1999" containes predefined names: _SBA _SBI _SBR _SBT _SBW. This was
done outside of the ACPI specification. This commit adds support for
ACPICA to recognize these named objects as predefined named objects.
ACPICA commit 2fe13bd7ba9f97d3bf25488bf1bb1b2329427093
Link: https://github.com/acpica/acpica/commit/2fe13bd7
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Erik Kaneda <erik.kaneda@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica/nsarguments.c')
| -rw-r--r-- | drivers/acpi/acpica/nsarguments.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/acpi/acpica/nsarguments.c b/drivers/acpi/acpica/nsarguments.c index d5e8405e9d8f..6bbc7d350a16 100644 --- a/drivers/acpi/acpica/nsarguments.c +++ b/drivers/acpi/acpica/nsarguments.c @@ -55,7 +55,9 @@ void acpi_ns_check_argument_types(struct acpi_evaluate_info *info) arg_type = METHOD_GET_NEXT_TYPE(arg_type_list); user_arg_type = info->parameters[i]->common.type; - if (user_arg_type != arg_type) { + /* No typechecking for ACPI_TYPE_ANY */ + + if ((user_arg_type != arg_type) && (arg_type != ACPI_TYPE_ANY)) { ACPI_WARN_PREDEFINED((AE_INFO, info->full_pathname, ACPI_WARN_ALWAYS, "Argument #%u type mismatch - " |