Lines Matching defs:buffer
216 struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
220 status = acpi_evaluate_object(pr->handle, "_PCT", NULL, &buffer);
226 pct = (union acpi_object *)buffer.pointer;
239 if (!obj.buffer.pointer || obj.type != ACPI_TYPE_BUFFER ||
240 obj.buffer.length < sizeof(struct acpi_pct_register)) {
245 memcpy(&pr->performance->control_register, obj.buffer.pointer,
254 if (!obj.buffer.pointer || obj.type != ACPI_TYPE_BUFFER ||
255 obj.buffer.length < sizeof(struct acpi_pct_register)) {
261 memcpy(&pr->performance->status_register, obj.buffer.pointer,
265 kfree(buffer.pointer);
309 struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
316 status = acpi_evaluate_object(pr->handle, "_PSS", NULL, &buffer);
322 pss = buffer.pointer;
406 kfree(buffer.pointer);
527 struct acpi_buffer buffer = {ACPI_ALLOCATE_BUFFER, NULL};
532 status = acpi_evaluate_object(handle, "_PSD", NULL, &buffer);
537 psd = buffer.pointer;
580 kfree(buffer.pointer);