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-rw-r--r--drivers/acpi/utils.c45
1 files changed, 0 insertions, 45 deletions
diff --git a/drivers/acpi/utils.c b/drivers/acpi/utils.c
index 811fec10462b..592dffb43694 100644
--- a/drivers/acpi/utils.c
+++ b/drivers/acpi/utils.c
@@ -289,51 +289,6 @@ acpi_evaluate_integer(acpi_handle handle,
289 289
290EXPORT_SYMBOL(acpi_evaluate_integer); 290EXPORT_SYMBOL(acpi_evaluate_integer);
291 291
292#if 0
293acpi_status
294acpi_evaluate_string(acpi_handle handle,
295 acpi_string pathname,
296 acpi_object_list * arguments, acpi_string * data)
297{
298 acpi_status status = AE_OK;
299 acpi_object *element = NULL;
300 acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
301
302
303 if (!data)
304 return AE_BAD_PARAMETER;
305
306 status = acpi_evaluate_object(handle, pathname, arguments, &buffer);
307 if (ACPI_FAILURE(status)) {
308 acpi_util_eval_error(handle, pathname, status);
309 return status;
310 }
311
312 element = (acpi_object *) buffer.pointer;
313
314 if ((element->type != ACPI_TYPE_STRING)
315 || (element->type != ACPI_TYPE_BUFFER)
316 || !element->string.length) {
317 acpi_util_eval_error(handle, pathname, AE_BAD_DATA);
318 return AE_BAD_DATA;
319 }
320
321 *data = kzalloc(element->string.length + 1, GFP_KERNEL);
322 if (!data) {
323 printk(KERN_ERR PREFIX "Memory allocation\n");
324 return -ENOMEM;
325 }
326
327 memcpy(*data, element->string.pointer, element->string.length);
328
329 ACPI_DEBUG_PRINT((ACPI_DB_INFO, "Return value [%s]\n", *data));
330
331 kfree(buffer.pointer);
332
333 return AE_OK;
334}
335#endif
336
337acpi_status 292acpi_status
338acpi_evaluate_reference(acpi_handle handle, 293acpi_evaluate_reference(acpi_handle handle,
339 acpi_string pathname, 294 acpi_string pathname,