linux-kernel - Re: [PATCH v1 1/6] ASoC: sgtl5000: Fix definition of VAG Ramp Control

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Date:   Wed, 19 Jun 2019 10:00:30 +0000
From:   Oleksandr Suvorov <oleksandr.suvorov@...adex.com>
To:     Marcel Ziswiler <marcel.ziswiler@...adex.com>,
        "festevam@...il.com" <festevam@...il.com>
CC:     Igor Opaniuk <igor.opaniuk@...adex.com>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "alsa-devel@...a-project.org" <alsa-devel@...a-project.org>
Subject: Re: [PATCH v1 1/6] ASoC: sgtl5000: Fix definition of VAG Ramp Control

> ________________________________________
> From: Marcel Ziswiler
> Sent: Thursday, June 13, 2019 12:05
> To: festevam@...il.com; Oleksandr Suvorov
> Cc: Igor Opaniuk; linux-kernel@...r.kernel.org; alsa-devel@...a-project.org
> Subject: Re: [PATCH v1 1/6] ASoC: sgtl5000: Fix definition of VAG Ramp Control
> 
> On Tue, 2019-05-21 at 13:36 +0300, Oleksandr Suvorov wrote:
> > SGTL5000_SMALL_POP is a bit mask, not a value. Usage of
> > correct definition makes device probing code more clear.
> >
> > Signed-off-by: Oleksandr Suvorov <oleksandr.suvorov@...adex.com>
> 
> Reviewed-by: Marcel Ziswiler <marcel.ziswiler@...adex.com>
> 
> > ---
> >
> >  sound/soc/codecs/sgtl5000.c | 2 +-
> >  sound/soc/codecs/sgtl5000.h | 2 +-
> >  2 files changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git sound/soc/codecs/sgtl5000.c sound/soc/codecs/sgtl5000.c
> 
> I'm not sure how exactly you generated this patch set but usually git
> format-patch inserts an additional folder level called a/b which is
> what git am accepts by default e.g.

I just used patman to generate this set of patches. But my .gitconfig included diff option "noprefix".
Thanks for pointing me! Fixed. Should I resent regenerated patchset with the prefix?
 
> diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
> 
> > index a6a4748c97f9..5e49523ee0b6 100644
> > --- sound/soc/codecs/sgtl5000.c
> > +++ sound/soc/codecs/sgtl5000.c
> 
> Of course, the same a/b stuff applies here:
> 
> --- a/sound/soc/codecs/sgtl5000.c
> +++ b/sound/soc/codecs/sgtl5000.c
> 
> > @@ -1296,7 +1296,7 @@ static int sgtl5000_probe(struct
> > snd_soc_component *component)
> >
> >       /* enable small pop, introduce 400ms delay in turning off */
> >       snd_soc_component_update_bits(component,
> > SGTL5000_CHIP_REF_CTRL,
> > -                             SGTL5000_SMALL_POP, 1);
> > +                             SGTL5000_SMALL_POP,
> > SGTL5000_SMALL_POP);
> >
> >       /* disable short cut detector */
> >       snd_soc_component_write(component, SGTL5000_CHIP_SHORT_CTRL,
> > 0);
> > diff --git sound/soc/codecs/sgtl5000.h sound/soc/codecs/sgtl5000.h
> > index 18cae08bbd3a..a4bf4bca95bf 100644
> > --- sound/soc/codecs/sgtl5000.h
> > +++ sound/soc/codecs/sgtl5000.h
> > @@ -273,7 +273,7 @@
> >  #define SGTL5000_BIAS_CTRL_MASK                      0x000e
> >  #define SGTL5000_BIAS_CTRL_SHIFT             1
> >  #define SGTL5000_BIAS_CTRL_WIDTH             3
> > -#define SGTL5000_SMALL_POP                   1
> > +#define SGTL5000_SMALL_POP                   0x0001
> >
> >  /*
> >   * SGTL5000_CHIP_MIC_CTRL
> > --
> > 2.20.1