V4L2_CTRL_ID2WHICH
#define IS_MFC51_PRIV(x) ((V4L2_CTRL_ID2WHICH(x) == V4L2_CTRL_CLASS_CODEC) \
#define IS_MFC51_PRIV(x) ((V4L2_CTRL_ID2WHICH(x) == V4L2_CTRL_CLASS_CODEC) \
if (V4L2_CTRL_ID2WHICH(uvc_control_classes[i]) ==
V4L2_CTRL_ID2WHICH(map->id)) {
V4L2_CTRL_ID2WHICH(id) != cs->which) {
cs->which = V4L2_CTRL_ID2WHICH(cs->which);
cs->which = V4L2_CTRL_ID2WHICH(cs->which);
if (V4L2_CTRL_ID2WHICH(ref->ctrl->id) == V4L2_CTRL_CLASS_USER &&
u32 class_ctrl = V4L2_CTRL_ID2WHICH(id) | 1;
if (V4L2_CTRL_ID2WHICH(ctrl->id) == V4L2_CTRL_CLASS_FM_TX)
if (V4L2_CTRL_ID2WHICH(ctrl->id) == V4L2_CTRL_CLASS_FM_RX)
ctrls.which = V4L2_CTRL_ID2WHICH(p->id);
ctrls.which = V4L2_CTRL_ID2WHICH(p->id);
if (V4L2_CTRL_ID2WHICH(c->controls[i].id) != c->which) {