Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757896AbcLOJem (ORCPT ); Thu, 15 Dec 2016 04:34:42 -0500 Received: from mailout2.samsung.com ([203.254.224.25]:45696 "EHLO mailout2.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S934218AbcLOJb1 (ORCPT ); Thu, 15 Dec 2016 04:31:27 -0500 X-AuditID: cbfee61b-f796f6d000004092-20-585262e767c0 From: Chanwoo Choi To: myungjoo.ham@samsung.com, kyungmin.park@samsung.com Cc: rjw@rjwysocki.net, chanwoo@kernel.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, Chanwoo Choi , Kukjin Kim , Krzysztof Kozlowski , Javier Martinez Canillas , linux-samsung-soc@vger.kernel.org Subject: [PATCH 3/7] PM / devfreq: exynos-bus: Print the real clock rate of bus Date: Thu, 15 Dec 2016 18:30:39 +0900 Message-id: <1481794243-5046-4-git-send-email-cw00.choi@samsung.com> X-Mailer: git-send-email 1.8.0 In-reply-to: <1481794243-5046-1-git-send-email-cw00.choi@samsung.com> References: <1481794243-5046-1-git-send-email-cw00.choi@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmpgkeLIzCtJLcpLzFFi42I5/e+xgO6LpKAIg9OrWSwm3rjCYnH9y3NW izdv1zBZ9D9+zWxx/vwGdouzTW/YLS7vmsNm8bn3CKPFjPP7mCxuN65gszhz+hKrA7fHplWd bB5b+u+ye2y52s7i0bdlFaPH501yAaxRbjYZqYkpqUUKqXnJ+SmZeem2SqEhbroWSgp5ibmp tkoRur4hQUoKZYk5pUCekQEacHAOcA9W0rdLcMtY8tmjoJ+74lffe+YGxpWcXYycHBICJhI3 Th5hg7DFJC7cWw9kc3EICSxllDjW/pcZJCEk8INR4utUOxCbTUBLYv+LG2ANIgLmEruW/gRr YBZYzSTx8+FsFpCEsIC/RP+b1YwgNouAqsTqXXOZQGxeAReJ/RvPMkFsk5P4sOcRO4jNKeAq sX3KHDaIZS4S6x88YZvAyLuAkWEVo0RqQXJBcVJ6rlFearlecWJucWleul5yfu4mRnDoP5Pe wXh4l/shRgEORiUe3oSAwAgh1sSy4srcQ4wSHMxKIrxqCUERQrwpiZVVqUX58UWlOanFhxhN gQ6byCwlmpwPjMu8knhDE3MTc2MDC3NLSxMjJXHextnPwoUE0hNLUrNTUwtSi2D6mDg4pRoY vX4vCL726c6ZuEvB74+mRwpwO/zepqOvrayXx6F1/X2XwMyqjVZ3KmvbjRpNJ+ZK/5z4PjxL 6hXzzz9lcxY+qpl+ce7X2P0V6qEB7pmiS1zWrckyjk+0d5P4JeXP/Vp0xpStkZcn2+pls8wy Ypnx2uzCRS72D0vedWjFsLOsZnh80HLJLPmJSizFGYmGWsxFxYkAzO0VtZMCAAA= X-MTR: 20000000000000000@CPGS Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1381 Lines: 40 This patch shows the real clock rate after calling clk_set_rate() to debug it. Cc: Kukjin Kim Cc: Krzysztof Kozlowski Cc: Javier Martinez Canillas Cc: linux-samsung-soc@vger.kernel.org Signed-off-by: Chanwoo Choi --- drivers/devfreq/exynos-bus.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/devfreq/exynos-bus.c b/drivers/devfreq/exynos-bus.c index 9af86f46fbec..e0d1f4ac1740 100644 --- a/drivers/devfreq/exynos-bus.c +++ b/drivers/devfreq/exynos-bus.c @@ -147,8 +147,8 @@ static int exynos_bus_target(struct device *dev, unsigned long *freq, u32 flags) } bus->curr_freq = new_freq; - dev_dbg(dev, "Set the frequency of bus (%lukHz -> %lukHz)\n", - old_freq/1000, new_freq/1000); + dev_dbg(dev, "Set the frequency of bus (%luHz -> %luHz, %luHz)\n", + old_freq, new_freq, clk_get_rate(bus->clk)); out: mutex_unlock(&bus->lock); @@ -241,8 +241,8 @@ static int exynos_bus_passive_target(struct device *dev, unsigned long *freq, *freq = new_freq; bus->curr_freq = new_freq; - dev_dbg(dev, "Set the frequency of bus (%lukHz -> %lukHz)\n", - old_freq/1000, new_freq/1000); + dev_dbg(dev, "Set the frequency of bus (%luHz -> %luHz, %luHz)\n", + old_freq, new_freq, clk_get_rate(bus->clk)); out: mutex_unlock(&bus->lock); -- 1.9.1