From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: [PATCH 0/2] ASoC: STA32x: filter coefficients, bug fix Date: Thu, 14 Jul 2011 00:25:04 +0900 Message-ID: <20110713152502.GB8889@opensource.wolfsonmicro.com> References: <1310396484-23371-1-git-send-email-js@sig21.net> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from opensource2.wolfsonmicro.com (opensource.wolfsonmicro.com [80.75.67.52]) by alsa0.perex.cz (Postfix) with ESMTP id 843A924340 for ; Wed, 13 Jul 2011 17:25:12 +0200 (CEST) Content-Disposition: inline In-Reply-To: <1310396484-23371-1-git-send-email-js@sig21.net> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: Johannes Stezenbach Cc: alsa-devel@alsa-project.org, Liam Girdwood , Daniel Mack List-Id: alsa-devel@alsa-project.org On Mon, Jul 11, 2011 at 05:01:22PM +0200, Johannes Stezenbach wrote: > here are two patches for the ST STA32x ASoC codec driver. > The first one adds SNDRV_CTL_ELEM_TYPE_BYTES controls > for access to the biquad filter coefficients. I haven't found > any other driver using SNDRV_CTL_ELEM_TYPE_BYTES in this way, > but it works nicely. The coefficients can be set with Applied, thanks. _BYTES is actually the plan for general coefficient work in the future so should be fine.