From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Patrick Lai <plai@codeaurora.org>
Cc: Vinod Koul <vinod.koul@linux.intel.com>,
alsa-devel <alsa-devel@alsa-project.org>,
Liam Girdwood <lrg@ti.com>
Subject: Re: Signaling user-space through kcontrol
Date: Wed, 28 Sep 2011 18:17:26 +0100 [thread overview]
Message-ID: <20110928171726.GN3279@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <4E834AF3.6020800@codeaurora.org>
On Wed, Sep 28, 2011 at 09:27:31AM -0700, Patrick Lai wrote:
> Agree that should go through consistent interface but not exactly sure
> if going through input device interface is appropriate though. Isn't
> the same reasoning why it has been decided to create ALSA specific API
> for headset detection?
That's why I said use the jack API not the input API, if you're open
coding an input interface for jacks in ALSA you're doing something
wrong. Just use the jack API and let it worry about how to tell the
rest of the system about what's going on - a driver shouldn't have to
worry about the details.
next prev parent reply other threads:[~2011-09-28 17:17 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-28 6:14 Signaling user-space through kcontrol Patrick Lai
2011-09-28 6:15 ` Vinod Koul
2011-09-28 6:47 ` Patrick Lai
2011-09-28 7:03 ` Vinod Koul
2011-09-28 7:26 ` Patrick Lai
2011-09-28 10:48 ` Mark Brown
2011-09-28 16:27 ` Patrick Lai
2011-09-28 17:17 ` Mark Brown [this message]
2011-09-28 8:41 ` Clemens Ladisch
2011-09-28 9:33 ` Sebastian H.
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