From mboxrd@z Thu Jan 1 00:00:00 1970 From: Soren Brinkmann Subject: [RFC PATCH 3/5] cpufreq: cpu0: Use clk_round_rate_nearest() Date: Wed, 14 May 2014 15:30:53 -0700 Message-ID: <1400106655-22465-4-git-send-email-soren.brinkmann@xilinx.com> References: <1400106655-22465-1-git-send-email-soren.brinkmann@xilinx.com> Return-path: DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=sender:from:to:cc:subject:date:message-id:in-reply-to:references; bh=N2ecVY63fkb2KkJVH4y6JVb97UmiYWfMu2ZTMsIXhns=; b=u2n+/I+wOeEak2tqp++aXNJCTgAtGGYZYQ42ZVyMBBWtpgl81ARh9T58IqLqSyhvtK BtI0aRnLUMOfmNybamLUSJGw61I7CwSDOuP9VYHT7fcT+sq9ejUGXQHfh/v66F1TRngc qTrYMV6mafStgn1ZwOGaCICiZKqqo0eqyWadkr0nl7O3klQoBJL4BAgEUYXTDSUF9zhf ue0+D8bT5tiyRPq75PC+4k4Y+RRsMA6sDy8IwouNEhArrrSJcAQpZuWHyd9VZEfvroXc s40xHQTbETv1OMD+MxB53FWBkY7bEHyWiX/wIYAFadCQNC1CZu8zeItxvfba+U7kqxgg 9NHw== In-Reply-To: <1400106655-22465-1-git-send-email-soren.brinkmann@xilinx.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Mike Turquette , "Rafael J. Wysocki" , Viresh Kumar , Russell King Cc: Michal Simek , =?UTF-8?q?Uwe=20Kleine-K=C3=B6nig?= , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, cpufreq@vger.kernel.org, linux-arm-kernel@lists.infradead.org, Soren Brinkmann Round clock frequencies to the nearest possible frequency. As opposed to the nearest that does not exceed the requested one. Signed-off-by: Soren Brinkmann --- drivers/cpufreq/cpufreq-cpu0.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/drivers/cpufreq/cpufreq-cpu0.c b/drivers/cpufreq/cpufreq-cpu0.c index 1bf6bbac3e03..e1de9dc46542 100644 --- a/drivers/cpufreq/cpufreq-cpu0.c +++ b/drivers/cpufreq/cpufreq-cpu0.c @@ -42,7 +42,8 @@ static int cpu0_set_target(struct cpufreq_policy *policy, unsigned int index) long freq_Hz, freq_exact; int ret; - freq_Hz = clk_round_rate(cpu_clk, freq_table[index].frequency * 1000); + freq_Hz = clk_round_rate_nearest(cpu_clk, + freq_table[index].frequency * 1000); if (freq_Hz <= 0) freq_Hz = freq_table[index].frequency * 1000; -- 1.9.3.1.ga73a6ad