Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit a4c8261d authored by Mark Brown's avatar Mark Brown
Browse files

ASoC: wm8978: 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 6afdc9a0

sound/soc/codecs/wm8978.c

+7 −7
Original line number Diff line number Diff line
@@ -736,16 +736,16 @@ static int wm8978_hw_params(struct snd_pcm_substream *substream, 
		return -EINVAL;



	/* bit size */

	switch (params_format(params)) {

	case SNDRV_PCM_FORMAT_S16_LE:

	switch (params_width(params)) {

	case 16:

		break;

	case SNDRV_PCM_FORMAT_S20_3LE:

	case 20:

		iface_ctl |= 0x20;

		break;

	case SNDRV_PCM_FORMAT_S24_LE:

	case 24:

		iface_ctl |= 0x40;

		break;

	case SNDRV_PCM_FORMAT_S32_LE:

	case 32:

		iface_ctl |= 0x60;

		break;

	}
@@ -817,8 +817,8 @@ static int wm8978_hw_params(struct snd_pcm_substream *substream, 
			wm8978->sysclk == WM8978_MCLK ?

			", consider using PLL" : "");



	dev_dbg(codec->dev, "%s: fmt %d, rate %u, MCLK divisor #%d\n", __func__,

		params_format(params), params_rate(params), best);

	dev_dbg(codec->dev, "%s: width %d, rate %u, MCLK divisor #%d\n", __func__,

		params_width(params), params_rate(params), best);



	/* MCLK divisor mask = 0xe0 */

	snd_soc_update_bits(codec, WM8978_CLOCKING, 0xe0, best << 5);