diff options
Diffstat (limited to 'sound/soc/codecs/nau8825.c')
| -rw-r--r-- | sound/soc/codecs/nau8825.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/sound/soc/codecs/nau8825.c b/sound/soc/codecs/nau8825.c index f0cba7b5758b..67de0e49ccf4 100644 --- a/sound/soc/codecs/nau8825.c +++ b/sound/soc/codecs/nau8825.c @@ -295,7 +295,7 @@ static inline void nau8825_sema_reset(struct nau8825 *nau8825) } /** - * Ramp up the headphone volume change gradually to target level. + * nau8825_hpvol_ramp - Ramp up the headphone volume change gradually to target level. * * @nau8825: component to register the codec private data with * @vol_from: the volume to start up @@ -347,8 +347,9 @@ static void nau8825_hpvol_ramp(struct nau8825 *nau8825, } /** - * Computes log10 of a value; the result is round off to 3 decimal. This func- - * tion takes reference to dvb-math. The source code locates as the following. + * nau8825_intlog10_dec3 - Computes log10 of a value + * the result is round off to 3 decimal. This function takes reference to + * dvb-math. The source code locates as the following. * Linux/drivers/media/dvb-core/dvb_math.c * @value: input for log10 * @@ -408,7 +409,7 @@ static u32 nau8825_intlog10_dec3(u32 value) } /** - * computes cross talk suppression sidetone gain. + * nau8825_xtalk_sidetone - computes cross talk suppression sidetone gain. * * @sig_org: orignal signal level * @sig_cros: cross talk signal level @@ -2110,7 +2111,7 @@ static int nau8825_set_pll(struct snd_soc_component *component, int pll_id, int static int nau8825_mclk_prepare(struct nau8825 *nau8825, unsigned int freq) { - int ret = 0; + int ret; nau8825->mclk = devm_clk_get(nau8825->dev, "mclk"); if (IS_ERR(nau8825->mclk)) { |