Hi Sakari, On 7/27/23 10:16, kernel test robot wrote: > tree: git://linuxtv.org/sailus/media_tree.git master > head: 215e4463b11d94668b841368cb6882f3a2968148 > commit: 51b1f81e3b15a4cf6c5c1bfd6bb14ff8bc9951fb [10/20] media: imx290: Convert to new CCI register access helpers > config: arm-randconfig-r012-20230727 (https://download.01.org/0day-ci/archive/20230727/202307271639.6vSx9BOA-lkp@xxxxxxxxx/config) > compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project.git f28c006a5895fc0e329fe15fead81e37457cb1d1) > reproduce: (https://download.01.org/0day-ci/archive/20230727/202307271639.6vSx9BOA-lkp@xxxxxxxxx/reproduce) > > If you fix the issue in a separate patch/commit (i.e. not just a new version of > the same patch/commit), kindly add following tags > | Reported-by: kernel test robot <lkp@xxxxxxxxx> > | Closes: https://lore.kernel.org/oe-kbuild-all/202307271639.6vSx9BOA-lkp@xxxxxxxxx/ > > All warnings (new ones prefixed by >>): > > drivers/media/i2c/imx290.c:1526:19: error: implicit declaration of function 'devm_cci_regmap_init_i2c' is invalid in C99 [-Werror,-Wimplicit-function-declaration] > imx290->regmap = devm_cci_regmap_init_i2c(client, 16); This is caused by a mis-merge: https://git.linuxtv.org/sailus/media_tree.git/commit/?id=51b1f81e3b15a4cf6c5c1bfd6bb14ff8bc9951fb Shows that the "select V4L2_CCI_I2C" was added to the ADV748X Kconfig block instead of to the IMX290 block. Regards, Hans p.s. Thank you for merging this series.
