From patchwork Mon Apr 18 13:10:35 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Brown X-Patchwork-Id: 8872261 X-Patchwork-Delegate: agross@codeaurora.org Return-Path: X-Original-To: patchwork-linux-arm-msm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.29.136]) by patchwork1.web.kernel.org (Postfix) with ESMTP id 56AF89F39D for ; Mon, 18 Apr 2016 13:12:40 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 804CC20270 for ; Mon, 18 Apr 2016 13:12:39 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 9086C201E4 for ; Mon, 18 Apr 2016 13:12:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752460AbcDRNKw (ORCPT ); Mon, 18 Apr 2016 09:10:52 -0400 Received: from mezzanine.sirena.org.uk ([106.187.55.193]:51380 "EHLO mezzanine.sirena.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752316AbcDRNKv (ORCPT ); Mon, 18 Apr 2016 09:10:51 -0400 Received: from debutante.sirena.org.uk ([2a01:348:6:8808:fab::3] helo=debutante) by mezzanine.sirena.org.uk with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.80) (envelope-from ) id 1as8wr-00057Y-0T; Mon, 18 Apr 2016 13:10:41 +0000 Received: from broonie by debutante with local (Exim 4.87) (envelope-from ) id 1as8wl-00020a-EQ; Mon, 18 Apr 2016 14:10:35 +0100 From: Mark Brown To: Stephen Boyd Cc: Rajendra Nayak , Mark Brown , Mark Brown , linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Rajendra Nayak In-Reply-To: <1460742277-2838-1-git-send-email-sboyd@codeaurora.org> Message-Id: Date: Mon, 18 Apr 2016 14:10:35 +0100 X-SA-Exim-Connect-IP: 2a01:348:6:8808:fab::3 X-SA-Exim-Mail-From: broonie@sirena.org.uk X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=5.0 tests=BAYES_00, RCVD_IN_DNSWL_HI, RP_MATCHES_RCVD, UNPARSEABLE_RELAY autolearn=unavailable version=3.3.1 Subject: Applied "regulator: qcom_spmi: Always return a selector when asked" to the regulator tree X-SA-Exim-Version: 4.2.1 (built Mon, 26 Dec 2011 16:24:06 +0000) X-SA-Exim-Scanned: Yes (on mezzanine.sirena.org.uk) Sender: linux-arm-msm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP The patch regulator: qcom_spmi: Always return a selector when asked has been applied to the regulator tree at git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git All being well this means that it will be integrated into the linux-next tree (usually sometime in the next 24 hours) and sent to Linus during the next merge window (or sooner if it is a bug fix), however if problems are discovered then the patch may be dropped or reverted. You may get further e-mails resulting from automated or manual testing and review of the tree, please engage with people reporting problems and send followup patches addressing any issues that are reported if needed. If any updates are required or you are submitting further changes they should be sent as incremental updates against current git, existing patches will not be replaced. Please add any relevant lists and maintainers to the CCs when replying to this mail. Thanks, Mark From b1d21a24df458c897911af51cb637460c1ac5d95 Mon Sep 17 00:00:00 2001 From: Stephen Boyd Date: Fri, 15 Apr 2016 10:44:37 -0700 Subject: [PATCH] regulator: qcom_spmi: Always return a selector when asked I had a thinko in spmi_regulator_select_voltage_same_range() when converting it to return selectors via the function's return value instead of by modifying a pointer argument. I only tested multi-range regulators so this passed through testing. Fix it by returning the selector here. Fixes: 1b5b19689278 ("regulator: qcom_spmi: Only use selector based regulator ops") Reported-by: Rajendra Nayak Signed-off-by: Stephen Boyd Signed-off-by: Mark Brown --- drivers/regulator/qcom_spmi-regulator.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/regulator/qcom_spmi-regulator.c b/drivers/regulator/qcom_spmi-regulator.c index f502f2cc65d8..84cce21e98cd 100644 --- a/drivers/regulator/qcom_spmi-regulator.c +++ b/drivers/regulator/qcom_spmi-regulator.c @@ -692,7 +692,7 @@ static int spmi_regulator_select_voltage_same_range(struct spmi_regulator *vreg, if (selector >= vreg->set_points->n_voltages) goto different_range; - return 0; + return selector; different_range: return spmi_regulator_select_voltage(vreg, min_uV, max_uV);