Hi, Thank you for the patch! Yet something to improve:
[auto build test ERROR on net-next/master] url: https://github.com/0day-ci/linux/commits/min-li-xe-renesas-com/mfd-Add-Renesas-Synchronization-Management-Unit-SMU-support/20210314-014512 base: https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git 5ab6f96a12f4f28d5a283dcf46b004cc653246a1 config: i386-randconfig-s032-20210314 (attached as .config) compiler: gcc-9 (Debian 9.3.0-22) 9.3.0 reproduce: # apt-get install sparse # sparse version: v0.6.3-262-g5e674421-dirty # https://github.com/0day-ci/linux/commit/4d537d85df739a32487e30fb69388b030577cb42 git remote add linux-review https://github.com/0day-ci/linux git fetch --no-tags linux-review min-li-xe-renesas-com/mfd-Add-Renesas-Synchronization-Management-Unit-SMU-support/20210314-014512 git checkout 4d537d85df739a32487e30fb69388b030577cb42 # save the attached .config to linux build tree make W=1 C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=i386 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <l...@intel.com> All errors (new ones prefixed by >>): ld: drivers/mfd/rsmu_spi.o: in function `rsmu_read': >> drivers/mfd/rsmu_spi.c:187: multiple definition of `rsmu_read'; >> drivers/mfd/rsmu_i2c.o:drivers/mfd/rsmu_i2c.c:171: first defined here ld: drivers/mfd/rsmu_spi.o: in function `rsmu_write': >> drivers/mfd/rsmu_spi.c:206: multiple definition of `rsmu_write'; >> drivers/mfd/rsmu_i2c.o:drivers/mfd/rsmu_i2c.c:179: first defined here vim +187 drivers/mfd/rsmu_spi.c 185 186 int rsmu_read(struct device *dev, u16 reg, u8 *buf, u16 size) > 187 { 188 struct rsmu_dev *rsmu = dev_get_drvdata(dev); 189 u8 addr = (u8)(reg & RSMU_LOWER_ADDR_MASK); 190 int err; 191 192 err = rsmu_write_page_register(rsmu, reg); 193 if (err) 194 return err; 195 196 err = rsmu_read_device(rsmu, addr, buf, size); 197 if (err) 198 dev_err(rsmu->dev, 199 "failed to read offset address 0x%x\n", addr); 200 201 return err; 202 } 203 EXPORT_SYMBOL_GPL(rsmu_read); 204 205 int rsmu_write(struct device *dev, u16 reg, u8 *buf, u16 size) > 206 { 207 struct rsmu_dev *rsmu = dev_get_drvdata(dev); 208 u8 addr = (u8)(reg & RSMU_LOWER_ADDR_MASK); 209 int err; 210 211 err = rsmu_write_page_register(rsmu, reg); 212 if (err) 213 return err; 214 215 err = rsmu_write_device(rsmu, addr, buf, size); 216 if (err) 217 dev_err(rsmu->dev, 218 "failed to write offset address 0x%x\n", addr); 219 220 return err; 221 } 222 EXPORT_SYMBOL_GPL(rsmu_write); 223 --- 0-DAY CI Kernel Test Service, Intel Corporation https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
.config.gz
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