Lines Matching defs:buffer
322 struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
328 status = acpi_evaluate_object(handle, "_BCL", NULL, &buffer);
331 obj = (union acpi_object *)buffer.pointer;
343 kfree(buffer.pointer);
686 struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
703 status = acpi_evaluate_object(device->dev->handle, "_DDC", &args, &buffer);
707 obj = buffer.pointer;
1353 struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL };
1360 status = acpi_evaluate_object(video->device->handle, "_DOD", NULL, &buffer);
1366 dod = buffer.pointer;
1407 kfree(buffer.pointer);
1496 union acpi_object *buffer = NULL;
1538 status = acpi_video_device_EDID(video_device, &buffer, length);
1540 if (ACPI_FAILURE(status) || !buffer ||
1541 buffer->type != ACPI_TYPE_BUFFER) {
1543 status = acpi_video_device_EDID(video_device, &buffer,
1545 if (ACPI_FAILURE(status) || !buffer ||
1546 buffer->type != ACPI_TYPE_BUFFER) {
1551 *edid = buffer->buffer.pointer;