Subject: Re: [PATCH 2.6.12-rc3] pmac: save master volume on sleep

From: Takashi Iwai <[email-masked]>
Date: Sun, 24 Apr 2005 18:43:32 +0200

Hi Colin,

the patch looks OK to me too.
Could you resend this to Jaroslav to apply it to ALSA tree, since I'm
in vacation...?

Thanks.

Takashi

On 4/24/05, Colin Leroy <[email-masked]> wrote:
> On 22 Apr 2005 at 10h04, Benjamin Herrenschmidt wrote:
>=20
> Hi,
>=20
> > > Hi,
> > >
> > > Ben's patch that shutdowns master switch and restores it after
> > > resume ("pmac: Improve sleep code of tumbler driver") isn't enough
> > > here on an iBook (snapper chip).
> > >
> > > The master switch is correctly saved and restored, but somehow
> > > tumbler_put_master_volume() gets called just after
> > > tumbler_set_master_volume() and sets mix->master_vol[*] to 0. So, on
> > > resuming, the master switch is reenabled, but the volume is set to
> > > 0.
> > >
> > > Here's a patch that also saves and restores master_vol.
> > > Thanks,
> >
> > Looks good.
>=20
> Takashi: any news or comments on this?
>=20
> Thanks,
> --
> Colin
>=20
>