From patchwork Wed Sep 1 14:52:10 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Eric Millbrandt X-Patchwork-Id: 147021 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by demeter1.kernel.org (8.14.4/8.14.3) with ESMTP id o81F3gFi028332 for ; Wed, 1 Sep 2010 15:03:42 GMT Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755427Ab0IAPDm (ORCPT ); Wed, 1 Sep 2010 11:03:42 -0400 Received: from mail.dekaresearch.com ([208.65.175.196]:23644 "EHLO dekaexchange07.deka.local" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1755437Ab0IAPDl convert rfc822-to-8bit (ORCPT ); Wed, 1 Sep 2010 11:03:41 -0400 X-Greylist: IP, sender and recipient auto-whitelisted, not delayed by milter-greylist-4.2.3 (demeter1.kernel.org [140.211.167.41]); Wed, 01 Sep 2010 15:03:43 +0000 (UTC) X-Greylist: delayed 313 seconds by postgrey-1.27 at vger.kernel.org; Wed, 01 Sep 2010 11:03:41 EDT Received: from localhost.localdomain (10.1.1.72) by dekaexchange07.deka.local (10.1.1.12) with Microsoft SMTP Server id 8.1.240.5; Wed, 1 Sep 2010 11:01:29 -0400 From: Eric Millbrandt To: Liam Girdwood , Mark Brown CC: linux-input@vger.kernel.org, Eric Millbrandt Subject: [RFC] Input: wm97xx-core - Remove save state from wm97xx_read_aux_adc() Date: Wed, 1 Sep 2010 10:52:10 -0400 Message-ID: <1283352730-15509-1-git-send-email-emillbrandt@dekaresearch.com> X-Mailer: git-send-email 1.6.3.1 MIME-Version: 1.0 Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org diff --git a/drivers/input/touchscreen/wm97xx-core.c b/drivers/input/touchscreen/wm97xx-core.c index cbfef1e..b4bcb2c 100644 --- a/drivers/input/touchscreen/wm97xx-core.c +++ b/drivers/input/touchscreen/wm97xx-core.c @@ -138,9 +138,6 @@ int wm97xx_read_aux_adc(struct wm97xx *wm, u16 adcsel) wm97xx_reg_write(wm, AC97_EXTENDED_MID, power & 0x7fff); } - /* Prepare the codec for AUX reading */ - wm->codec->aux_prepare(wm); - /* Turn polling mode on to read AUX ADC */ wm->pen_probably_down = 1; wm->codec->poll_sample(wm, adcsel, &auxval); @@ -148,8 +145,6 @@ int wm97xx_read_aux_adc(struct wm97xx *wm, u16 adcsel) if (power_adc) wm97xx_reg_write(wm, AC97_EXTENDED_MID, power | 0x8000); - wm->codec->dig_restore(wm); - wm->pen_probably_down = 0; mutex_unlock(&wm->codec_mutex);