[alsa-devel] [PATCH] ASoC: rt5640: add default case for unexpected ID
broonie at kernel.org
Mon May 12 23:09:41 CEST 2014
On Tue, May 06, 2014 at 03:56:06PM +0800, bardliao at realtek.com wrote:
> From: Bard Liao <bardliao at realtek.com>
> We may read an unexpected value when detemining which codec is attached.
> In that case, either a unsupported codec is attached or something wrong
> with I2C. The driver will not work properly on both cases. So we return
> an error for that.
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