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[23.23.178.99]) by mx.google.com with ESMTPSA id f38sm7870963qgd.49.2014.06.02.00.29.42 for (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Mon, 02 Jun 2014 00:29:46 -0700 (PDT) From: Viresh Kumar To: rjw@rjwysocki.net Cc: linaro-kernel@lists.linaro.org, linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org, arvind.chauhan@arm.com, edubezval@gmail.com, pavel@ucw.cz, lgirdwood@gmail.com, broonie@kernel.org, Viresh Kumar Subject: [PATCH V2 2/3] regulators: Add definition of regulator_set_voltage_time() for !CONFIG_REGULATOR Date: Mon, 2 Jun 2014 12:59:24 +0530 Message-Id: X-Mailer: git-send-email 2.0.0.rc2 In-Reply-To: <788accde56086078d69d3eba0d913114315de43a.1401693980.git.viresh.kumar@linaro.org> References: <788accde56086078d69d3eba0d913114315de43a.1401693980.git.viresh.kumar@linaro.org> In-Reply-To: <788accde56086078d69d3eba0d913114315de43a.1401693980.git.viresh.kumar@linaro.org> References: <788accde56086078d69d3eba0d913114315de43a.1401693980.git.viresh.kumar@linaro.org> MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: list List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-Removed-Original-Auth: Dkim didn't pass. X-Original-Sender: viresh.kumar@linaro.org X-Original-Authentication-Results: mx.google.com; spf=pass (google.com: domain of patch+caf_=patchwork-forward=linaro.org@linaro.org designates 209.85.220.180 as permitted sender) smtp.mail=patch+caf_=patchwork-forward=linaro.org@linaro.org Mailing-list: list patchwork-forward@linaro.org; contact patchwork-forward+owners@linaro.org X-Google-Group-Id: 836684582541 List-Post: , List-Help: , List-Archive: List-Unsubscribe: , We already have dummy implementation for most of the regulators APIs for !CONFIG_REGULATOR case and were missing it for regulator_set_voltage_time(). Found this issue while compiling cpufreq-cpu0 driver without regulators support in kernel. drivers/cpufreq/cpufreq-cpu0.c: In function ‘cpu0_cpufreq_probe’: drivers/cpufreq/cpufreq-cpu0.c:186:3: error: implicit declaration of function ‘regulator_set_voltage_time’ [-Werror=implicit-function-declaration] Fix this by adding dummy definition for regulator_set_voltage_time(). Signed-off-by: Viresh Kumar --- V1->V2: return -EINVAL instead of zero. include/linux/regulator/consumer.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/linux/regulator/consumer.h b/include/linux/regulator/consumer.h index 28fa089..7563f8b 100644 --- a/include/linux/regulator/consumer.h +++ b/include/linux/regulator/consumer.h @@ -397,6 +397,12 @@ static inline int regulator_set_voltage(struct regulator *regulator, return -EINVAL; } +static inline int regulator_set_voltage_time(struct regulator *regulator, + int old_uV, int new_uV) +{ + return -EINVAL; +} + static inline int regulator_get_voltage(struct regulator *regulator) { return -EINVAL;