From patchwork Fri Jul 20 13:45:32 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Dooks X-Patchwork-Id: 946992 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=none (mailfrom) smtp.mailfrom=vger.kernel.org (client-ip=209.132.180.67; helo=vger.kernel.org; envelope-from=linux-tegra-owner@vger.kernel.org; receiver=) Authentication-Results: ozlabs.org; dmarc=fail (p=none dis=none) header.from=codethink.co.uk Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by ozlabs.org (Postfix) with ESMTP id 41XBxV3fMdz9sBx for ; Fri, 20 Jul 2018 23:46:22 +1000 (AEST) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1732029AbeGTOd7 (ORCPT ); Fri, 20 Jul 2018 10:33:59 -0400 Received: from imap1.codethink.co.uk ([176.9.8.82]:36155 "EHLO imap1.codethink.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1731361AbeGTOd7 (ORCPT ); Fri, 20 Jul 2018 10:33:59 -0400 Received: from [148.252.241.226] (helo=rainbowdash) by imap1.codethink.co.uk with esmtpsa (Exim 4.84_2 #1 (Debian)) id 1fgViw-0000PA-Fs; Fri, 20 Jul 2018 14:45:34 +0100 Received: from ben by rainbowdash with local (Exim 4.91) (envelope-from ) id 1fgViw-0003SJ-5d; Fri, 20 Jul 2018 14:45:34 +0100 From: Ben Dooks To: linux-clk@vger.kernel.org, linux-tegra@vger.kernel.org, linux-kernel@vger.kernel.org Cc: pdeschrijver@nvidia.com, pgaikwad@nvidia.com, jonathanh@nvidia.co, thierry.reding@gmail.com, linux-kernel@lists.codethink.co.uk, Ben Dooks Subject: [PATCH 8/8] clk: tegra: show clock name in error from _calc_rate Date: Fri, 20 Jul 2018 14:45:32 +0100 Message-Id: <20180720134532.13148-9-ben.dooks@codethink.co.uk> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20180720134532.13148-1-ben.dooks@codethink.co.uk> References: <20180720134532.13148-1-ben.dooks@codethink.co.uk> Sender: linux-tegra-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-tegra@vger.kernel.org If the _calc_rate() function fails in the tegra clock code, print the name of the clock that failed to allow debugging. Signed-off-by: Ben Dooks --- drivers/clk/tegra/clk-pll.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/clk/tegra/clk-pll.c b/drivers/clk/tegra/clk-pll.c index 830d1c87fa7c..d1339a6139a1 100644 --- a/drivers/clk/tegra/clk-pll.c +++ b/drivers/clk/tegra/clk-pll.c @@ -576,8 +576,8 @@ static int _calc_rate(struct clk_hw *hw, struct tegra_clk_pll_freq_table *cfg, cfreq = parent_rate / (parent_rate / 1000000); break; default: - pr_err("%s Unexpected reference rate %lu\n", - __func__, parent_rate); + pr_err("%s Unexpected reference rate %lu for %s\n", + __func__, parent_rate, __clk_get_name(hw->clk)); BUG(); }