FS2105S_DEVICE_ID
if (fs210x->devid == FS2105S_DEVICE_ID) {
case FS2105S_DEVICE_ID:
if (fs210x->devid == FS2105S_DEVICE_ID) {
if (fs210x->devid != FS2105S_DEVICE_ID)
if (fs210x->devid == FS2105S_DEVICE_ID)
if (fs210x->devid == FS2105S_DEVICE_ID && fs210x->srate == 16000)