linux-kernel - Re: [2.6 patch] fix CONFIG_TUNER

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Date:	Mon, 22 Oct 2007 14:16:16 +0200
From:	Adrian Bunk <bunk@...nel.org>
To:	Michael Krufky <mkrufky@...uxtv.org>
Cc:	Mauro Carvalho Chehab <mchehab@...radead.org>,
	v4l-dvb-maintainer@...uxtv.org, linux-kernel@...r.kernel.org
Subject: Re: [2.6 patch] fix CONFIG_TUNER_TEA5761=m

On Sun, Oct 21, 2007 at 11:33:05PM -0400, Michael Krufky wrote:
> Adrian Bunk wrote:
> > This patch fixes CONFIG_TUNER_TEA5761=m broken by
> > commit ca805d57cf5ea7482ed3da28653f30621249ee45.
> >
> > Signed-off-by: Adrian Bunk <bunk@...nel.org>
> >
> > ---
> >
> >  drivers/media/video/tuner-core.c |    6 ------
> >  1 file changed, 6 deletions(-)
> >
> > 26336c30e76c37bda368a24b8b12978388a18cf3 
> > diff --git a/drivers/media/video/tuner-core.c b/drivers/media/video/tuner-core.c
> > index 9484308..1795b78 100644
> > --- a/drivers/media/video/tuner-core.c
> > +++ b/drivers/media/video/tuner-core.c
> > @@ -30,9 +30,7 @@
> >  
> >  /* standard i2c insmod options */
> >  static unsigned short normal_i2c[] = {
> > -#ifdef CONFIG_TUNER_TEA5761
> >  	0x10,
> > -#endif
> >   
> ^^^ I believe that we want to keep these #ifdef's above...  The removals
> below are fine.
>...

If it's required, then we need
  #if defined(CONFIG_TUNER_TEA5761) || (defined(CONFIG_TUNER_TEA5761_MODULE) && defined(MODULE))
here for getting the modular case working.

But at least at first glance it seems the code already tries to handle 
the cases when tea5761_{attach,autodetection}() fail?

> Regards,
> 
> Mike Krufky

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

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