From patchwork Thu Sep 2 21:51:12 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Miquel Raynal X-Patchwork-Id: 506856 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-16.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id B745BC4167D for ; Thu, 2 Sep 2021 21:52:21 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ADCA3610E5 for ; Thu, 2 Sep 2021 21:52:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347711AbhIBVxT (ORCPT ); Thu, 2 Sep 2021 17:53:19 -0400 Received: from relay10.mail.gandi.net ([217.70.178.230]:38673 "EHLO relay10.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347697AbhIBVxQ (ORCPT ); Thu, 2 Sep 2021 17:53:16 -0400 Received: (Authenticated sender: miquel.raynal@bootlin.com) by relay10.mail.gandi.net (Postfix) with ESMTPSA id DC0C5240009; Thu, 2 Sep 2021 21:52:14 +0000 (UTC) From: Miquel Raynal To: Jonathan Cameron , Lars-Peter Clausen , Peter Meerwald-Stadler , Rob Herring , Dmitry Torokhov , Lee Jones , bcousson@baylibre.com, Tony Lindgren Cc: linux-iio@vger.kernel.org, devicetree@vger.kernel.org, linux-input@vger.kernel.org, linux-omap@vger.kernel.org, Thomas Petazzoni , Vignesh Raghavendra , Lokesh Vutla , Tero Kristo , Ryan Barnett , Grygorii Strashko , Jason Reeder , Miquel Raynal Subject: [PATCH v2 14/46] mfd: ti_am335x_tscadc: Don't search the tree for our clock Date: Thu, 2 Sep 2021 23:51:12 +0200 Message-Id: <20210902215144.507243-15-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20210902215144.507243-1-miquel.raynal@bootlin.com> References: <20210902215144.507243-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-omap@vger.kernel.org There is a single clock available in our node, which is named "fck". The clock handler then points to adc_tsc_fck but no need to point directly to it and do a full tree search. Signed-off-by: Miquel Raynal --- drivers/mfd/ti_am335x_tscadc.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/mfd/ti_am335x_tscadc.c b/drivers/mfd/ti_am335x_tscadc.c index 177d1244a677..2a2f5036e06f 100644 --- a/drivers/mfd/ti_am335x_tscadc.c +++ b/drivers/mfd/ti_am335x_tscadc.c @@ -208,7 +208,7 @@ static int ti_tscadc_probe(struct platform_device *pdev) * This frequency is valid since TSC_ADC_SS controller design * assumes the OCP clock is at least 6x faster than the ADC clock. */ - clk = devm_clk_get(&pdev->dev, "adc_tsc_fck"); + clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(clk)) { dev_err(&pdev->dev, "failed to get TSC fck\n"); err = PTR_ERR(clk);