From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Gamari Subject: [PATCH 12/12] cpufreq: arm-big-little: warn on invalid regulator Date: Wed, 2 Dec 2015 22:19:27 +0100 Message-ID: <1449091167-20758-13-git-send-email-ben@smart-cactus.org> References: <1449091167-20758-1-git-send-email-ben@smart-cactus.org> Return-path: In-Reply-To: <1449091167-20758-1-git-send-email-ben@smart-cactus.org> Sender: linux-kernel-owner@vger.kernel.org To: Thomas Abraham , Sylwester Nawrocki , Michael Turquette , Kukjin Kim , Kukjin Kim , Viresh Kumar , Krzysztof Kozlowski Cc: Tomasz Figa , Lukasz Majewski , Heiko Stuebner , Chanwoo Choi , Kevin Hilman , Javier Martinez Canillas , Tobias Jakobi , Anand Moon , linux-samsung-soc@vger.kernel.org, linux-clk@vger.kernel.org, linux-pm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, b.zolnierkie@samsung.com, Ben Gamari , Javier Martinez Canillas List-Id: linux-pm@vger.kernel.org Cc: Javier Martinez Canillas Signed-off-by: Ben Gamari --- drivers/cpufreq/arm_big_little.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/cpufreq/arm_big_little.c b/drivers/cpufreq/arm_big_little.c index 2d5761c..5d30c26 100644 --- a/drivers/cpufreq/arm_big_little.c +++ b/drivers/cpufreq/arm_big_little.c @@ -158,6 +158,9 @@ bL_cpufreq_set_rate_cluster(u32 cpu, u32 cluster, u32 new_rate_kHz) volt_old = regulator_get_voltage(reg[cluster]); pr_debug("%s: cpu %d, cluster: %d, Found OPP: %ld kHz, %ld uV\n", __func__, cpu, cluster, opp_freq / 1000, volt); + } else { + pr_err("%s: cpu %d, cluster: %d, Have no regulator\n", + __func__, cpu, cluster); } pr_debug("%s: cpu %d, cluster: %d, %u MHz, %ld mV --> %u MHz, %ld mV\n", -- 2.6.2