From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755704Ab3GBW7I (ORCPT ); Tue, 2 Jul 2013 18:59:08 -0400 Received: from cassiel.sirena.org.uk ([80.68.93.111]:36196 "EHLO cassiel.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754571Ab3GBW7F (ORCPT ); Tue, 2 Jul 2013 18:59:05 -0400 From: Mark Brown To: Liam Girdwood , Daniel Jeong Cc: linux-kernel@vger.kernel.org, linaro-kernel@lists.linaro.org, Mark Brown Date: Tue, 2 Jul 2013 23:58:38 +0100 Message-Id: <1372805918-15128-1-git-send-email-broonie@kernel.org> X-Mailer: git-send-email 1.8.3.1 X-SA-Exim-Connect-IP: 94.175.92.69 X-SA-Exim-Mail-From: broonie@sirena.org.uk Subject: [PATCH] regulator: lp8755: Provide map_voltage() X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:57:07 +0000) X-SA-Exim-Scanned: Yes (on cassiel.sirena.org.uk) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Mark Brown Improve performance when setting voltages by avoiding a scan through the selectors when we can simply calculate the selector we want. Signed-off-by: Mark Brown --- drivers/regulator/lp8755.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/regulator/lp8755.c b/drivers/regulator/lp8755.c index d9e38b4..b37ef30 100644 --- a/drivers/regulator/lp8755.c +++ b/drivers/regulator/lp8755.c @@ -228,6 +228,7 @@ err_i2c: } static struct regulator_ops lp8755_buck_ops = { + .map_voltage = regulator_map_voltage_linear, .list_voltage = regulator_list_voltage_linear, .set_voltage_sel = regulator_set_voltage_sel_regmap, .get_voltage_sel = regulator_get_voltage_sel_regmap, -- 1.8.3.1