[alsa-devel] [BISECT] No audio after "ASoC: core: use component driver name as component name"

[Krzysztof Kozlowski]

Hi,

Bisect points to commit b19671d6caf1ac393681864d5d85dda9fa99a448
Author: Tzung-Bi Shih <tzungbi at google.com>
Date:   Wed May 29 14:22:14 2019 +0800
    ASoC: core: use component driver name as component name

as a reason of failure of missing Audio card on Odroid XU3 board
(ARMv7, Exynos5422,
max98090 codec). Full kernel log:
https://krzk.eu/#/builders/1/builds/3349/steps/14/logs/serial0

The problem might be in component name. The driver->name and
fmt_single_name(dev, &component->id) are:
snd_dmaengine_pcm != 3830000.i2s
snd_dmaengine_pcm != 3830000.i2s-sec
samsung-i2s != 3830000.i2s

This commit should not go in without fixing the users of old
behavior... I could adjust the platform names for primary and
secondary links... but now it looks like two components will have the
same name.

Best regards,
Krzysztof