[alsa-devel] [PATCH 1/2 v2] ASoC: Fix codec device id format used by some dai_links

Liam Girdwood lrg at slimlogic.co.uk
Tue Jan 25 12:55:12 CET 2011

On Mon, 2011-01-24 at 22:09 +0100, Lars-Peter Clausen wrote:
> The id part of an I2C device name is created with the "%d-%04x" format string.
> So for example for an I2C device which is connected to the adapter with the id 0
> and has its address set to 0x1a the id part of the devices name would be
> "0-001a".
> Currently some sound board drivers have the id part the codec_name field of
> their dai_link structures set as if it had been created by a "%d-0x%x" format
> string. For example "0-0x1a" instead of "0-001a".
> As a result there is no match between the codec device and the dai_link and no
> sound card is instantiated.
> This patch fixes it.
> Signed-off-by: Lars-Peter Clausen <lars at metafoo.de>


Acked-by: Liam Girdwood <lrg at slimlogic.co.uk>
Freelance Developer, SlimLogic Ltd
ASoC and Voltage Regulator Maintainer.

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