[alsa-devel] [PATCH v5] sound/soc/lapis: add machine driver for ML7213 Carrier Board
broonie at opensource.wolfsonmicro.com
Fri Mar 2 14:05:09 CET 2012
On Thu, Feb 23, 2012 at 02:46:51PM +0900, Tomoya MORINAGA wrote:
> This option enables support for the AC Link Controllers in ML7213 IOH SoC.
> +config SND_SOC_ML7213_MACHINE
> + tristate "ML7213 IOH ASoC machine driver"
> + select SND_SOC_ML7213_PLATFORM
> + help
> + This is ASoC machine driver for ML7213 IOH
This needs to depend on the CODEC as well, how have you tested?
You're also missing a blank line between this and the previous stanza.
> + default:
> + pr_err("%s: Failed not support format\n", __func__);
> + return -EINVAL;
> + break;
return followed by break isn't entirely sensible.
> +static struct platform_device *ioh_snd_device;
> +static int __init ioh_i2s_init(void)
> + int ret;
> + ioh_snd_device = platform_device_alloc("soc-audio", -1);
> + if (!ioh_snd_device)
> + return -ENOMEM;
Use snd_soc_register_card() and a real device.
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