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From:   Geert Uytterhoeven <geert@linux-m68k.org>
To:     Liam Girdwood <lgirdwood@gmail.com>,
        Mark Brown <broonie@kernel.org>,
        Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.com>,
        Randy Dunlap <rdunlap@infradead.org>,
        Robert Jarzmik <robert.jarzmik@free.fr>
Cc:     alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org,
        Geert Uytterhoeven <geert@linux-m68k.org>
Subject: [PATCH] ASoC: Fix SND_SOC_ALL_CODECS imply ac97 fallout
Date:   Mon, 24 Feb 2020 12:25:37 +0100
Message-Id: <20200224112537.14483-1-geert@linux-m68k.org>
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On i386 randconfig:

    sound/soc/codecs/wm9705.o: In function `wm9705_soc_resume':
    wm9705.c:(.text+0x128): undefined reference to `snd_ac97_reset'
    sound/soc/codecs/wm9712.o: In function `wm9712_soc_resume':
    wm9712.c:(.text+0x2d1): undefined reference to `snd_ac97_reset'
    sound/soc/codecs/wm9713.o: In function `wm9713_soc_resume':
    wm9713.c:(.text+0x820): undefined reference to `snd_ac97_reset'

Fix this by adding the missing dependencies on SND_SOC_AC97_BUS.

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---
Before commit ea00d95200d02ece ("ASoC: Use imply for
SND_SOC_ALL_CODECS"), SND_SOC_ALL_CODECS used:

    select SND_SOC_WM9705 if (SND_SOC_AC97_BUS || SND_SOC_AC97_BUS_NEW)
    select SND_SOC_WM9712 if (SND_SOC_AC97_BUS || SND_SOC_AC97_BUS_NEW)
    select SND_SOC_WM9713 if (SND_SOC_AC97_BUS || SND_SOC_AC97_BUS_NEW)

but SND_SOC_AC97_BUS_NEW never existed in upstream.
Should there be another dependency>

See also "non-existent SND_SOC_AC97_BUS_NEW (was: Re: [PATCH v9] ASoC:
pxa: switch to new ac97 bus support)"
http://lore.kernel.org/r/CAMuHMdU3uxfBwKd8SkOtZSDV5Ai3CKc3CWRhDy0Cz94T1Hn0iA@mail.gmail.com
---
 sound/soc/codecs/Kconfig | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 9e9d54e4576ce5ba..a7e89567edbe8b47 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -1610,16 +1610,19 @@ config SND_SOC_WM9090
 
 config SND_SOC_WM9705
 	tristate
+	depends on SND_SOC_AC97_BUS
 	select REGMAP_AC97
 	select AC97_BUS_COMPAT if AC97_BUS_NEW
 
 config SND_SOC_WM9712
 	tristate
+	depends on SND_SOC_AC97_BUS
 	select REGMAP_AC97
 	select AC97_BUS_COMPAT if AC97_BUS_NEW
 
 config SND_SOC_WM9713
 	tristate
+	depends on SND_SOC_AC97_BUS
 	select REGMAP_AC97
 	select AC97_BUS_COMPAT if AC97_BUS_NEW
 
-- 
2.17.1