diff options
-rw-r--r-- | sound/soc/tegra/tegra30_i2s.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sound/soc/tegra/tegra30_i2s.c b/sound/soc/tegra/tegra30_i2s.c index 449359837efb..8be00b840fb5 100644 --- a/sound/soc/tegra/tegra30_i2s.c +++ b/sound/soc/tegra/tegra30_i2s.c @@ -418,6 +418,10 @@ static int tegra30_i2s_tdm_hw_params(struct snd_pcm_substream *substream, i2s_client_bits = TEGRA30_AUDIOCIF_BITS_32; i2s->reg_ctrl |= TEGRA30_I2S_CTRL_BIT_SIZE_32; break; + default: + dev_err(dev, "unknown slot_width %d\n", + i2s->dsp_config.slot_width); + return -EINVAL; } val = (0 << TEGRA30_AUDIOCIF_CTRL_FIFO_THRESHOLD_SHIFT) | |