linux-kernel - RE: [PATCH 1/1] [ASOC]: AD1980 audio codec ASOC driver

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 13 May 2008 11:00:58 +0800
From:	"Cai, Cliff" <Cliff.Cai@...log.com>
To:	"Mark Brown" <broonie@...nsource.wolfsonmicro.com>,
	"Bryan Wu" <cooloney@...nel.org>
Cc:	<liam.girdwood@...fsonmicro.com>, <linux-kernel@...r.kernel.org>,
	<alsa-devel@...a-project.org>
Subject: RE: [PATCH 1/1] [ASOC]: AD1980 audio codec ASOC driver


 ok,we will implement these two functions later.

Best Regards
Cliff Cai

-----Original Message-----
From: Mark Brown [mailto:broonie@...nsource.wolfsonmicro.com] 
Sent: Monday, May 12, 2008 7:54 PM
To: Bryan Wu
Cc: liam.girdwood@...fsonmicro.com; linux-kernel@...r.kernel.org; Cliff
Cai; alsa-devel@...a-project.org
Subject: Re: [PATCH 1/1] [ASOC]: AD1980 audio codec ASOC driver

On Mon, May 12, 2008 at 06:45:12PM +0800, Bryan Wu wrote:
> From: Cliff Cai <cliff.cai@...log.com>
> 
> Signed-off-by: Cliff Cai <cliff.cai@...log.com>
> Signed-off-by: Bryan Wu <cooloney@...nel.org>

Thanks, I've applied this to the ASoC git tree.  CCing in
alsa-devel@...a-project.org - ALSA patches should go via there.

> +static int ad1980_soc_suspend(struct platform_device *pdev,
> +	pm_message_t state)
> +{
> +	return 0;
> +}
> +
> +static int ad1980_soc_resume(struct platform_device *pdev) {
> +	return 0;
> +}

Are you sure about these?  I would expect the suspend and resume
functions to either do some register writes or be omitted if they don't
do anything.  Standard AC97 codecs would have some power management via
register 0x26 if they were doing anything.
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/