From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: [PATCH] cpufreq: pxa2xx: remove incorrect __init annotation Date: Thu, 7 Mar 2019 11:22:41 +0100 Message-ID: <20190307102250.1140038-1-arnd@arndb.de> Mime-Version: 1.0 Content-Transfer-Encoding: 8bit Return-path: Sender: linux-kernel-owner@vger.kernel.org To: "Rafael J. Wysocki" , Viresh Kumar Cc: Nick Desaulniers , Daniel Mack , Haojian Zhuang , Robert Jarzmik , Arnd Bergmann , linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org List-Id: linux-pm@vger.kernel.org pxa_cpufreq_init_voltages() is marked __init but usually inlined into the non-__init pxa_cpufreq_init() function. When building with clang, it can stay as a standalone function in a discarded section, and produce this warning: WARNING: vmlinux.o(.text+0x616a00): Section mismatch in reference from the function pxa_cpufreq_init() to the function .init.text:pxa_cpufreq_init_voltages() The function pxa_cpufreq_init() references the function __init pxa_cpufreq_init_voltages(). This is often because pxa_cpufreq_init lacks a __init annotation or the annotation of pxa_cpufreq_init_voltages is wrong. Fixes: 50e77fcd790e ("ARM: pxa: remove __init from cpufreq_driver->init()") Signed-off-by: Arnd Bergmann --- drivers/cpufreq/pxa2xx-cpufreq.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/cpufreq/pxa2xx-cpufreq.c b/drivers/cpufreq/pxa2xx-cpufreq.c index 46254e583982..74e0e0c20c46 100644 --- a/drivers/cpufreq/pxa2xx-cpufreq.c +++ b/drivers/cpufreq/pxa2xx-cpufreq.c @@ -143,7 +143,7 @@ static int pxa_cpufreq_change_voltage(const struct pxa_freqs *pxa_freq) return ret; } -static void __init pxa_cpufreq_init_voltages(void) +static void pxa_cpufreq_init_voltages(void) { vcc_core = regulator_get(NULL, "vcc_core"); if (IS_ERR(vcc_core)) { @@ -159,7 +159,7 @@ static int pxa_cpufreq_change_voltage(const struct pxa_freqs *pxa_freq) return 0; } -static void __init pxa_cpufreq_init_voltages(void) { } +static void pxa_cpufreq_init_voltages(void) { } #endif static void find_freq_tables(struct cpufreq_frequency_table **freq_table, -- 2.20.0