diff options
| author | Marian Postevca <posteuca@mutex.one> | 2023-08-30 01:01:13 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2023-09-11 01:24:08 +0100 |
| commit | a43c0dc1004cbe2edbae9b6e6793db71f6896449 (patch) | |
| tree | 831d7515f381ca8e90a1f7d4b8b47ac01b379b15 /sound/soc/codecs/es8316.c | |
| parent | 2f06f231f0bfe74711fee14e28a8789a3de9bc36 (diff) | |
ASoC: es8316: Replace NR_SUPPORTED_MCLK_LRCK_RATIOS with ARRAY_SIZE()
No need for a special define since we can use ARRAY_SIZE() directly,
and won't need to worry to keep it in sync.
Signed-off-by: Marian Postevca <posteuca@mutex.one>
Link: https://lore.kernel.org/r/20230829220116.1159-3-posteuca@mutex.one
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/es8316.c')
| -rw-r--r-- | sound/soc/codecs/es8316.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/sound/soc/codecs/es8316.c b/sound/soc/codecs/es8316.c index 09fc0b25f600..a1c3e10c3cf1 100644 --- a/sound/soc/codecs/es8316.c +++ b/sound/soc/codecs/es8316.c @@ -27,7 +27,6 @@ * MCLK/LRCK ratios, but we also add ratio 400, which is commonly used on * Intel Cherry Trail platforms (19.2MHz MCLK, 48kHz LRCK). */ -#define NR_SUPPORTED_MCLK_LRCK_RATIOS ARRAY_SIZE(supported_mclk_lrck_ratios) static const unsigned int supported_mclk_lrck_ratios[] = { 256, 384, 400, 500, 512, 768, 1024 }; @@ -40,7 +39,7 @@ struct es8316_priv { struct snd_soc_jack *jack; int irq; unsigned int sysclk; - unsigned int allowed_rates[NR_SUPPORTED_MCLK_LRCK_RATIOS]; + unsigned int allowed_rates[ARRAY_SIZE(supported_mclk_lrck_ratios)]; struct snd_pcm_hw_constraint_list sysclk_constraints; bool jd_inverted; }; @@ -382,7 +381,7 @@ static int es8316_set_dai_sysclk(struct snd_soc_dai *codec_dai, /* Limit supported sample rates to ones that can be autodetected * by the codec running in slave mode. */ - for (i = 0; i < NR_SUPPORTED_MCLK_LRCK_RATIOS; i++) { + for (i = 0; i < ARRAY_SIZE(supported_mclk_lrck_ratios); i++) { const unsigned int ratio = supported_mclk_lrck_ratios[i]; if (freq % ratio == 0) @@ -472,7 +471,7 @@ static int es8316_pcm_hw_params(struct snd_pcm_substream *substream, int i; /* Validate supported sample rates that are autodetected from MCLK */ - for (i = 0; i < NR_SUPPORTED_MCLK_LRCK_RATIOS; i++) { + for (i = 0; i < ARRAY_SIZE(supported_mclk_lrck_ratios); i++) { const unsigned int ratio = supported_mclk_lrck_ratios[i]; if (es8316->sysclk % ratio != 0) @@ -480,7 +479,7 @@ static int es8316_pcm_hw_params(struct snd_pcm_substream *substream, if (es8316->sysclk / ratio == params_rate(params)) break; } - if (i == NR_SUPPORTED_MCLK_LRCK_RATIOS) + if (i == ARRAY_SIZE(supported_mclk_lrck_ratios)) return -EINVAL; lrck_divider = es8316->sysclk / params_rate(params); bclk_divider = lrck_divider / 4; |