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Commit 39e9cc46 authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: wm8960: Convert to params_width() 



The CODEC doesn't care how data is laid out in memory.

Signed-off-by: default avatarMark Brown <broonie@linaro.org>
Acked-by: default avatarCharles Keepax <ckeepax@opensource.wolfsonmicro.com>
parent 1df93ca3

sound/soc/codecs/wm8960.c

+6 −9
Original line number Diff line number Diff line
@@ -567,24 +567,21 @@ static int wm8960_hw_params(struct snd_pcm_substream *substream, 
	struct snd_soc_codec *codec = dai->codec;

	struct wm8960_priv *wm8960 = snd_soc_codec_get_drvdata(codec);

	u16 iface = snd_soc_read(codec, WM8960_IFACE1) & 0xfff3;

	snd_pcm_format_t format = params_format(params);

	int i;



	/* bit size */

	switch (format) {

	case SNDRV_PCM_FORMAT_S16_LE:

	case SNDRV_PCM_FORMAT_S16_BE:

	switch (params_width(params)) {

	case 16:

		break;

	case SNDRV_PCM_FORMAT_S20_3LE:

	case SNDRV_PCM_FORMAT_S20_3BE:

	case 20:

		iface |= 0x0004;

		break;

	case SNDRV_PCM_FORMAT_S24_LE:

	case SNDRV_PCM_FORMAT_S24_BE:

	case 24:

		iface |= 0x0008;

		break;

	default:

		dev_err(codec->dev, "unsupported format %i\n", format);

		dev_err(codec->dev, "unsupported width %d\n",

			params_width(params));

		return -EINVAL;

	}