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| author | Bob Moore <robert.moore@intel.com> | 2015-12-29 14:00:21 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2016-01-01 03:47:37 +0100 |
| commit | cca7a6ea0bcf20548369e73817eeb83118bc5604 (patch) | |
| tree | e9d8bd2cef86822c95f1836efaa013eba90b6f15 /drivers/acpi/acpica | |
| parent | ae90fbf562d733a392c7a0ffefe1e09b5a31c99c (diff) | |
| download | linux-cca7a6ea0bcf20548369e73817eeb83118bc5604.tar.gz linux-cca7a6ea0bcf20548369e73817eeb83118bc5604.tar.bz2 linux-cca7a6ea0bcf20548369e73817eeb83118bc5604.zip | |
ACPICA: Update parameter type for ObjectType operator
ACPICA commit 67953304a34944548f2fa53a4b0786a5db0ca2ea
The grammar for this operator changed in ACPI 5.0A, but it was
not necessary to update the interpreter/parser until now.
The UserTerm (method invocation) element was removed. Previously
a SuperName, the lone argument now requires a new ARGP_ type.
Link: https://github.com/acpica/acpica/commit/67953304
Signed-off-by: Bob Moore <robert.moore@intel.com>
Signed-off-by: Lv Zheng <lv.zheng@intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/acpi/acpica')
| -rw-r--r-- | drivers/acpi/acpica/acopcode.h | 2 | ||||
| -rw-r--r-- | drivers/acpi/acpica/amlcode.h | 3 | ||||
| -rw-r--r-- | drivers/acpi/acpica/psargs.c | 5 |
3 files changed, 6 insertions, 4 deletions
diff --git a/drivers/acpi/acpica/acopcode.h b/drivers/acpi/acpica/acopcode.h index db71b021e42a..05f80dedc7d4 100644 --- a/drivers/acpi/acpica/acopcode.h +++ b/drivers/acpi/acpica/acopcode.h @@ -185,7 +185,7 @@ #define ARGP_TO_HEX_STR_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) #define ARGP_TO_INTEGER_OP ARGP_LIST2 (ARGP_TERMARG, ARGP_TARGET) #define ARGP_TO_STRING_OP ARGP_LIST3 (ARGP_TERMARG, ARGP_TERMARG, ARGP_TARGET) -#define ARGP_TYPE_OP ARGP_LIST1 (ARGP_SUPERNAME) +#define ARGP_TYPE_OP ARGP_LIST1 (ARGP_NAME_OR_REF) #define ARGP_UNLOAD_OP ARGP_LIST1 (ARGP_SUPERNAME) #define ARGP_VAR_PACKAGE_OP ARGP_LIST3 (ARGP_PKGLENGTH, ARGP_TERMARG, ARGP_DATAOBJLIST) #define ARGP_WAIT_OP ARGP_LIST2 (ARGP_SUPERNAME, ARGP_TERMARG) diff --git a/drivers/acpi/acpica/amlcode.h b/drivers/acpi/acpica/amlcode.h index 883f20cfa698..2eedfa2bbf75 100644 --- a/drivers/acpi/acpica/amlcode.h +++ b/drivers/acpi/acpica/amlcode.h @@ -238,7 +238,8 @@ #define ARGP_TERMLIST 0x0F #define ARGP_WORDDATA 0x10 #define ARGP_QWORDDATA 0x11 -#define ARGP_SIMPLENAME 0x12 +#define ARGP_SIMPLENAME 0x12 /* name_string | local_term | arg_term */ +#define ARGP_NAME_OR_REF 0x13 /* For object_type only */ /* * Resolved argument types for the AML Interpreter diff --git a/drivers/acpi/acpica/psargs.c b/drivers/acpi/acpica/psargs.c index f84e54661ba7..f3bcfa20b0ae 100644 --- a/drivers/acpi/acpica/psargs.c +++ b/drivers/acpi/acpica/psargs.c @@ -800,6 +800,7 @@ acpi_ps_get_next_arg(struct acpi_walk_state *walk_state, case ARGP_TARGET: case ARGP_SUPERNAME: case ARGP_SIMPLENAME: + case ARGP_NAME_OR_REF: subop = acpi_ps_peek_opcode(parser_state); if (subop == 0 || @@ -825,8 +826,8 @@ acpi_ps_get_next_arg(struct acpi_walk_state *walk_state, ACPI_POSSIBLE_METHOD_CALL); /* - * If the super_name arg of Unload is a method call, - * we have restored the AML pointer, just free this Arg + * If the super_name argument is a method call, we have + * already restored the AML pointer, just free this Arg */ if (arg->common.aml_opcode == AML_INT_METHODCALL_OP) { |