#ifdef CONFIG_SND_SB16_CSP
static void snd_sb16_csp_playback_prepare(sb_t *chip, snd_pcm_runtime_t *runtime)
{
if (chip->hardware == SB_HW_16CSP) {
#ifdef CONFIG_SND_SB16_CSP
static void snd_sb16_csp_playback_prepare(sb_t *chip, snd_pcm_runtime_t *runtime)
{
if (chip->hardware == SB_HW_16CSP) {