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authorRobert Moore <robert.moore@intel.com>2005-04-18 22:49:35 -0400
committerLen Brown <len.brown@intel.com>2005-07-12 00:08:52 -0400
commit44f6c01242da4e162f28d8e1216a8c7a91174605 (patch)
tree53f724764f1bd9036dfb049a643d198125cc9edc /drivers/acpi/parser/psxface.c
parentebb6e1a6122fd6b7c96470cfd4ce0f04150e5084 (diff)
ACPICA 20050408 from Bob Moore
Fixed three cases in the interpreter where an "index" argument to an ASL function was still (internally) 32 bits instead of the required 64 bits. This was the Index argument to the Index, Mid, and Match operators. The "strupr" function is now permanently local (acpi_ut_strupr), since this is not a POSIX-defined function and not present in most kernel-level C libraries. References to the C library strupr function have been removed from the headers. Completed the deployment of static functions/prototypes. All prototypes with the static attribute have been moved from the headers to the owning C file. ACPICA 20050329 from Bob Moore An error is now generated if an attempt is made to create a Buffer Field of length zero (A CreateField with a length operand of zero.) The interpreter now issues a warning whenever executable code at the module level is detected during ACPI table load. This will give some idea of the prevalence of this type of code. Implemented support for references to named objects (other than control methods) within package objects. Enhanced package object output for the debug object. Package objects are now completely dumped, showing all elements. Enhanced miscellaneous object output for the debug object. Any object can now be written to the debug object (for example, a device object can be written, and the type of the object will be displayed.) The "static" qualifier has been added to all local functions across the core subsystem. The number of "long" lines (> 80 chars) within the source has been significantly reduced, by about 1/3. Cleaned up all header files to ensure that all CA/iASL functions are prototyped (even static functions) and the formatting is consistent. Two new header files have been added, acopcode.h and acnames.h. Removed several obsolete functions that were no longer used. Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'drivers/acpi/parser/psxface.c')
-rw-r--r--drivers/acpi/parser/psxface.c21
1 files changed, 12 insertions, 9 deletions
diff --git a/drivers/acpi/parser/psxface.c b/drivers/acpi/parser/psxface.c
index b318ad24726d..dba893648e84 100644
--- a/drivers/acpi/parser/psxface.c
+++ b/drivers/acpi/parser/psxface.c
@@ -57,13 +57,16 @@
57 * 57 *
58 * FUNCTION: acpi_psx_execute 58 * FUNCTION: acpi_psx_execute
59 * 59 *
60 * PARAMETERS: Info->Node - A method object containing both the AML 60 * PARAMETERS: Info - Method info block, contains:
61 * address and length. 61 * Node - Method Node to execute
62 * **Params - List of parameters to pass to method, 62 * Parameters - List of parameters to pass to the method,
63 * terminated by NULL. Params itself may be 63 * terminated by NULL. Params itself may be
64 * NULL if no parameters are being passed. 64 * NULL if no parameters are being passed.
65 * **return_obj_desc - Return object from execution of the 65 * return_object - Where to put method's return value (if
66 * method. 66 * any). If NULL, no value is returned.
67 * parameter_type - Type of Parameter list
68 * return_object - Where to put method's return value (if
69 * any). If NULL, no value is returned.
67 * 70 *
68 * RETURN: Status 71 * RETURN: Status
69 * 72 *
@@ -196,9 +199,8 @@ acpi_psx_execute (
196 goto cleanup3; 199 goto cleanup3;
197 } 200 }
198 201
199 /* 202 /* The walk of the parse tree is where we actually execute the method */
200 * The walk of the parse tree is where we actually execute the method 203
201 */
202 status = acpi_ps_parse_aml (walk_state); 204 status = acpi_ps_parse_aml (walk_state);
203 goto cleanup2; /* Walk state already deleted */ 205 goto cleanup2; /* Walk state already deleted */
204 206
@@ -217,7 +219,8 @@ cleanup1:
217 for (i = 0; info->parameters[i]; i++) { 219 for (i = 0; info->parameters[i]; i++) {
218 /* Ignore errors, just do them all */ 220 /* Ignore errors, just do them all */
219 221
220 (void) acpi_ut_update_object_reference (info->parameters[i], REF_DECREMENT); 222 (void) acpi_ut_update_object_reference (
223 info->parameters[i], REF_DECREMENT);
221 } 224 }
222 } 225 }
223 226