Re: [PATCH] ASoC: simple-card: Add mic and hp detect gpios.

(off-list ancestor, not in this archive)
Re: [PATCH] ASoC: simple-card: Add mic and hp detect gpios. · Mark Brown <hidden> · 2014-10-02
Re: [PATCH] ASoC: simple-card: Add mic and hp detect gpios. · Geert Uytterhoeven <geert@linux-m68k.org> · 2014-10-07
Re: [PATCH] ASoC: simple-card: Add mic and hp detect gpios. · Mark Brown <broonie@kernel.org> · 2014-10-07
Re: [PATCH] ASoC: simple-card: Add mic and hp detect gpios. · Geert Uytterhoeven <geert@linux-m68k.org> · 2014-10-07
Re: [PATCH] ASoC: simple-card: Add mic and hp detect gpios. · Mark Brown <broonie@kernel.org> · 2014-10-07
Re: [PATCH] ASoC: simple-card: Add mic and hp detect gpios. · Alexandre Courbot <hidden> · 2014-10-08
Re: [PATCH] ASoC: simple-card: Add mic and hp detect gpios. · Linus Walleij <hidden> · 2014-10-08
Re: [PATCH] ASoC: simple-card: Add mic and hp detect gpios. · Mark Brown <broonie@kernel.org> · 2014-10-08

From: Mark Brown <broonie@kernel.org>
Date: 2014-10-07 12:38:56
Also in: alsa-devel, linux-sh

On Tue, Oct 07, 2014 at 02:32:57PM +0200, Geert Uytterhoeven wrote:

Hence on r8a7740/armadillo-legacy, which uses platform devices instead of DT:

    sh-mobile-hdmi sh-mobile-hdmi: SH Mobile HDMI Audio Codec
    sh-mobile-hdmi sh-mobile-hdmi: ASoC: DAPM unknown pin Headphones
    sh-mobile-hdmi sh-mobile-hdmi: ASoC: DAPM unknown pin Mic Jack

After that the kernel log is spammed ca. 7 times per second with:

    sh-mobile-hdmi sh-mobile-hdmi: ASoC: DAPM unknown pin Headphones

Reverting commit 3fe240326cc395c66 ("ASoC: simple-card: Add mic and
hp detect gpios.") fixes this.

The fix here is to not allow 0 as a GPIO in the core code (which
should've been there already).

Attachments

signature.asc [application/pgp-signature] 473 bytes

`h`	back out one level
`j`	next message in thread
`k`	previous message in thread
`l`	drill in
`Esc`	close help / fold thread tree
`?`	toggle this help