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Wed, 26 Apr 2023 12:35:31 +0000 Date: Wed, 26 Apr 2023 20:35:08 +0800 From: kernel test robot To: Naresh Solanki , Jean Delvare , Guenter Roeck Cc: oe-kbuild-all@lists.linux.dev, Patrick Rudolph , Naresh Solanki , linux-kernel@vger.kernel.org, linux-hwmon@vger.kernel.org Subject: Re: [PATCH] hwmon: (max597x) Add Maxim Max597x Message-ID: <202304262021.nGJgsK76-lkp@intel.com> References: <20230426090356.745979-1-Naresh.Solanki@9elements.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20230426090356.745979-1-Naresh.Solanki@9elements.com> Precedence: bulk List-ID: X-Mailing-List: linux-hwmon@vger.kernel.org Hi Naresh, kernel test robot noticed the following build warnings: [auto build test WARNING on b4c288cfd2f84c44994330c408e14645d45dee5b] url: https://github.com/intel-lab-lkp/linux/commits/Naresh-Solanki/hwmon-max597x-Add-Maxim-Max597x/20230426-170556 base: b4c288cfd2f84c44994330c408e14645d45dee5b patch link: https://lore.kernel.org/r/20230426090356.745979-1-Naresh.Solanki%409elements.com patch subject: [PATCH] hwmon: (max597x) Add Maxim Max597x config: sparc-allyesconfig (https://download.01.org/0day-ci/archive/20230426/202304262021.nGJgsK76-lkp@intel.com/config) compiler: sparc64-linux-gcc (GCC) 12.1.0 reproduce (this is a W=1 build): wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # https://github.com/intel-lab-lkp/linux/commit/3d6f729d86a79adf0603717c79bc389a5dcc4444 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Naresh-Solanki/hwmon-max597x-Add-Maxim-Max597x/20230426-170556 git checkout 3d6f729d86a79adf0603717c79bc389a5dcc4444 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=sparc olddefconfig COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross W=1 O=build_dir ARCH=sparc SHELL=/bin/bash drivers/ If you fix the issue, kindly add following tag where applicable | Reported-by: kernel test robot | Link: https://lore.kernel.org/oe-kbuild-all/202304262021.nGJgsK76-lkp@intel.com/ All warnings (new ones prefixed by >>): drivers/hwmon/max597x.c: In function 'max597x_read': >> drivers/hwmon/max597x.c:47:9: warning: enumeration value 'hwmon_chip' not handled in switch [-Wswitch] 47 | switch (type) { | ^~~~~~ >> drivers/hwmon/max597x.c:47:9: warning: enumeration value 'hwmon_temp' not handled in switch [-Wswitch] >> drivers/hwmon/max597x.c:47:9: warning: enumeration value 'hwmon_power' not handled in switch [-Wswitch] >> drivers/hwmon/max597x.c:47:9: warning: enumeration value 'hwmon_energy' not handled in switch [-Wswitch] >> drivers/hwmon/max597x.c:47:9: warning: enumeration value 'hwmon_humidity' not handled in switch [-Wswitch] >> drivers/hwmon/max597x.c:47:9: warning: enumeration value 'hwmon_fan' not handled in switch [-Wswitch] >> drivers/hwmon/max597x.c:47:9: warning: enumeration value 'hwmon_pwm' not handled in switch [-Wswitch] >> drivers/hwmon/max597x.c:47:9: warning: enumeration value 'hwmon_intrusion' not handled in switch [-Wswitch] >> drivers/hwmon/max597x.c:47:9: warning: enumeration value 'hwmon_max' not handled in switch [-Wswitch] vim +/hwmon_chip +47 drivers/hwmon/max597x.c 40 41 static int max597x_read(struct device *dev, enum hwmon_sensor_types type, 42 u32 attr, int channel, long *val) 43 { 44 struct max597x_hwmon *ddata = dev_get_drvdata(dev); 45 int ret; 46 > 47 switch (type) { 48 case hwmon_curr: 49 switch (attr) { 50 case hwmon_curr_input: 51 ret = max597x_read_reg(ddata, MAX5970_REG_CURRENT_H(channel), 52 ddata->irng[channel], val); 53 if (ret < 0) 54 return ret; 55 56 return 0; 57 default: 58 return -EOPNOTSUPP; 59 } 60 61 case hwmon_in: 62 switch (attr) { 63 case hwmon_in_input: 64 ret = max597x_read_reg(ddata, MAX5970_REG_VOLTAGE_H(channel), 65 ddata->mon_rng[channel], val); 66 if (ret < 0) 67 return ret; 68 return 0; 69 default: 70 return -EOPNOTSUPP; 71 } 72 } 73 return -EOPNOTSUPP; 74 } 75 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests