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authorBob Moore <robert.moore@intel.com>2009-11-12 09:52:45 +0800
committerLen Brown <len.brown@intel.com>2009-11-24 21:31:11 -0500
commitdc95a270c684e771b25dce0b60559cc80c033f22 (patch)
tree11c4b75117ab6e2f1b09d483422b7f42572d9c67 /drivers/acpi
parent502f7efa6ae7c3f6d93dac417af521af1f56bcc7 (diff)
ACPICA: Deploy new create integer interface where appropriate
Simplifies creation of simple integer objects. ACPICA BZ 823. http://www.acpica.org/bugzilla/show_bug.cgi?id=823 Signed-off-by: Bob Moore <robert.moore@intel.com> Signed-off-by: Lin Ming <ming.m.lin@intel.com> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi')
-rw-r--r--drivers/acpi/acpica/dsmthdat.c4
-rw-r--r--drivers/acpi/acpica/evregion.c11
-rw-r--r--drivers/acpi/acpica/exconfig.c4
-rw-r--r--drivers/acpi/acpica/exconvrt.c3
-rw-r--r--drivers/acpi/acpica/exfield.c3
-rw-r--r--drivers/acpi/acpica/exoparg1.c38
-rw-r--r--drivers/acpi/acpica/exoparg6.c7
-rw-r--r--drivers/acpi/acpica/psparse.c8
-rw-r--r--drivers/acpi/acpica/psxface.c4
9 files changed, 30 insertions, 52 deletions
diff --git a/drivers/acpi/acpica/dsmthdat.c b/drivers/acpi/acpica/dsmthdat.c
index 7d077bb2f52..0ba19f84ad8 100644
--- a/drivers/acpi/acpica/dsmthdat.c
+++ b/drivers/acpi/acpica/dsmthdat.c
@@ -409,13 +409,11 @@ acpi_ds_method_data_get_value(u8 type,
/* If slack enabled, init the local_x/arg_x to an Integer of value zero */
if (acpi_gbl_enable_interpreter_slack) {
- object =
- acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
+ object = acpi_ut_create_integer_object((u64) 0);
if (!object) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
- object->integer.value = 0;
node->object = object;
}
diff --git a/drivers/acpi/acpica/evregion.c b/drivers/acpi/acpica/evregion.c
index 582b0af01e9..0bc807c33a5 100644
--- a/drivers/acpi/acpica/evregion.c
+++ b/drivers/acpi/acpica/evregion.c
@@ -289,23 +289,20 @@ acpi_ev_execute_reg_method(union acpi_operand_object *region_obj, u32 function)
* connection status 1 for connecting the handler, 0 for disconnecting
* the handler (Passed as a parameter)
*/
- args[0] = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
+ args[0] =
+ acpi_ut_create_integer_object((u64) region_obj->region.space_id);
if (!args[0]) {
status = AE_NO_MEMORY;
goto cleanup1;
}
- args[1] = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
+ args[1] = acpi_ut_create_integer_object((u64) function);
if (!args[1]) {
status = AE_NO_MEMORY;
goto cleanup2;
}
- /* Setup the parameter objects */
-
- args[0]->integer.value = region_obj->region.space_id;
- args[1]->integer.value = function;
- args[2] = NULL;
+ args[2] = NULL; /* Terminate list */
/* Execute the method, no return value */
diff --git a/drivers/acpi/acpica/exconfig.c b/drivers/acpi/acpica/exconfig.c
index 24afef81af3..46adfa541cb 100644
--- a/drivers/acpi/acpica/exconfig.c
+++ b/drivers/acpi/acpica/exconfig.c
@@ -170,14 +170,12 @@ acpi_ex_load_table_op(struct acpi_walk_state *walk_state,
/* Table not found, return an Integer=0 and AE_OK */
- ddb_handle = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
+ ddb_handle = acpi_ut_create_integer_object((u64) 0);
if (!ddb_handle) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
- ddb_handle->integer.value = 0;
*return_desc = ddb_handle;
-
return_ACPI_STATUS(AE_OK);
}
diff --git a/drivers/acpi/acpica/exconvrt.c b/drivers/acpi/acpica/exconvrt.c
index 37d0d39e60a..51d5f224f9f 100644
--- a/drivers/acpi/acpica/exconvrt.c
+++ b/drivers/acpi/acpica/exconvrt.c
@@ -167,7 +167,7 @@ acpi_ex_convert_to_integer(union acpi_operand_object *obj_desc,
/* Create a new integer */
- return_desc = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
+ return_desc = acpi_ut_create_integer_object(result);
if (!return_desc) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
@@ -177,7 +177,6 @@ acpi_ex_convert_to_integer(union acpi_operand_object *obj_desc,
/* Save the Result */
- return_desc->integer.value = result;
acpi_ex_truncate_for32bit_table(return_desc);
*result_desc = return_desc;
return_ACPI_STATUS(AE_OK);
diff --git a/drivers/acpi/acpica/exfield.c b/drivers/acpi/acpica/exfield.c
index 0b33d6c887b..1588a2d660e 100644
--- a/drivers/acpi/acpica/exfield.c
+++ b/drivers/acpi/acpica/exfield.c
@@ -162,13 +162,12 @@ acpi_ex_read_data_from_field(struct acpi_walk_state *walk_state,
} else {
/* Field will fit within an Integer (normal case) */
- buffer_desc = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
+ buffer_desc = acpi_ut_create_integer_object((u64) 0);
if (!buffer_desc) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
length = acpi_gbl_integer_byte_width;
- buffer_desc->integer.value = 0;
buffer = &buffer_desc->integer.value;
}
diff --git a/drivers/acpi/acpica/exoparg1.c b/drivers/acpi/acpica/exoparg1.c
index 9635d21e568..752fe48b2d2 100644
--- a/drivers/acpi/acpica/exoparg1.c
+++ b/drivers/acpi/acpica/exoparg1.c
@@ -100,12 +100,12 @@ acpi_status acpi_ex_opcode_0A_0T_1R(struct acpi_walk_state *walk_state)
/* Create a return object of type Integer */
- return_desc = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
+ return_desc =
+ acpi_ut_create_integer_object(acpi_os_get_timer());
if (!return_desc) {
status = AE_NO_MEMORY;
goto cleanup;
}
- return_desc->integer.value = acpi_os_get_timer();
break;
default: /* Unknown opcode */
@@ -599,7 +599,7 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
switch (walk_state->opcode) {
case AML_LNOT_OP: /* LNot (Operand) */
- return_desc = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
+ return_desc = acpi_ut_create_integer_object((u64) 0);
if (!return_desc) {
status = AE_NO_MEMORY;
goto cleanup;
@@ -702,13 +702,11 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
/* Allocate a descriptor to hold the type. */
- return_desc = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
+ return_desc = acpi_ut_create_integer_object((u64) type);
if (!return_desc) {
status = AE_NO_MEMORY;
goto cleanup;
}
-
- return_desc->integer.value = type;
break;
case AML_SIZE_OF_OP: /* size_of (source_object) */
@@ -777,13 +775,11 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
* Now that we have the size of the object, create a result
* object to hold the value
*/
- return_desc = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
+ return_desc = acpi_ut_create_integer_object(value);
if (!return_desc) {
status = AE_NO_MEMORY;
goto cleanup;
}
-
- return_desc->integer.value = value;
break;
case AML_REF_OF_OP: /* ref_of (source_object) */
@@ -946,24 +942,24 @@ acpi_status acpi_ex_opcode_1A_0T_1R(struct acpi_walk_state *walk_state)
* NOTE: index into a buffer is NOT a pointer to a
* sub-buffer of the main buffer, it is only a pointer to a
* single element (byte) of the buffer!
+ *
+ * Since we are returning the value of the buffer at the
+ * indexed location, we don't need to add an additional
+ * reference to the buffer itself.
*/
return_desc =
- acpi_ut_create_internal_object
- (ACPI_TYPE_INTEGER);
+ acpi_ut_create_integer_object((u64)
+ temp_desc->
+ buffer.
+ pointer
+ [operand
+ [0]->
+ reference.
+ value]);
if (!return_desc) {
status = AE_NO_MEMORY;
goto cleanup;
}
-
- /*
- * Since we are returning the value of the buffer at the
- * indexed location, we don't need to add an additional
- * reference to the buffer itself.
- */
- return_desc->integer.value =
- temp_desc->buffer.
- pointer[operand[0]->reference.
- value];
break;
case ACPI_TYPE_PACKAGE:
diff --git a/drivers/acpi/acpica/exoparg6.c b/drivers/acpi/acpica/exoparg6.c
index ae43f7670a6..295542e6bd5 100644
--- a/drivers/acpi/acpica/exoparg6.c
+++ b/drivers/acpi/acpica/exoparg6.c
@@ -253,18 +253,15 @@ acpi_status acpi_ex_opcode_6A_0T_1R(struct acpi_walk_state * walk_state)
}
/* Create an integer for the return value */
+ /* Default return value is ACPI_INTEGER_MAX if no match found */
- return_desc = acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
+ return_desc = acpi_ut_create_integer_object(ACPI_INTEGER_MAX);
if (!return_desc) {
status = AE_NO_MEMORY;
goto cleanup;
}
- /* Default return value if no match found */
-
- return_desc->integer.value = ACPI_INTEGER_MAX;
-
/*
* Examine each element until a match is found. Both match conditions
* must be satisfied for a match to occur. Within the loop,
diff --git a/drivers/acpi/acpica/psparse.c b/drivers/acpi/acpica/psparse.c
index 70838e9b608..4df8f139026 100644
--- a/drivers/acpi/acpica/psparse.c
+++ b/drivers/acpi/acpica/psparse.c
@@ -610,17 +610,13 @@ acpi_status acpi_ps_parse_aml(struct acpi_walk_state *walk_state)
implicit_return_obj) {
previous_walk_state->
implicit_return_obj =
- acpi_ut_create_internal_object
- (ACPI_TYPE_INTEGER);
+ acpi_ut_create_integer_object
+ ((u64) 0);
if (!previous_walk_state->
implicit_return_obj) {
return_ACPI_STATUS
(AE_NO_MEMORY);
}
-
- previous_walk_state->
- implicit_return_obj->
- integer.value = 0;
}
/* Restart the calling control method */
diff --git a/drivers/acpi/acpica/psxface.c b/drivers/acpi/acpica/psxface.c
index dd9731c29a7..12934ad6da8 100644
--- a/drivers/acpi/acpica/psxface.c
+++ b/drivers/acpi/acpica/psxface.c
@@ -306,14 +306,12 @@ acpi_status acpi_ps_execute_method(struct acpi_evaluate_info *info)
*/
if (acpi_gbl_enable_interpreter_slack) {
walk_state->implicit_return_obj =
- acpi_ut_create_internal_object(ACPI_TYPE_INTEGER);
+ acpi_ut_create_integer_object((u64) 0);
if (!walk_state->implicit_return_obj) {
status = AE_NO_MEMORY;
acpi_ds_delete_walk_state(walk_state);
goto cleanup;
}
-
- walk_state->implicit_return_obj->integer.value = 0;
}
/* Parse the AML */