Messages in this thread | | | Date | Wed, 18 Oct 2023 05:49:42 +0800 | From | kernel test robot <> | Subject | Re: [PATCH v3 4/4] mtd: rawnand: brcmnand: exec_op implementation |
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Hi,
kernel test robot noticed the following build warnings:
[auto build test WARNING on mtd/nand/next] [also build test WARNING on linus/master v6.6-rc6 next-20231017] [If your patch is applied to the wrong git tree, kindly drop us a note. And when submitting patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information]
url: https://github.com/intel-lab-lkp/linux/commits/dregan-broadcom-com/mtd-rawnand-NAND-controller-write-protect/20231018-042758 base: https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next patch link: https://lore.kernel.org/r/20231017201417.129872-4-dregan%40broadcom.com patch subject: [PATCH v3 4/4] mtd: rawnand: brcmnand: exec_op implementation config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20231018/202310180553.Zfa2ryoa-lkp@intel.com/config) compiler: alpha-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231018/202310180553.Zfa2ryoa-lkp@intel.com/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@intel.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202310180553.Zfa2ryoa-lkp@intel.com/
All warnings (new ones prefixed by >>):
>> drivers/mtd/nand/raw/brcmnand/brcmnand.c:2393:5: warning: no previous prototype for 'brcmnand_exec_op_is_status' [-Wmissing-prototypes] 2393 | int brcmnand_exec_op_is_status(const struct nand_operation *op) | ^~~~~~~~~~~~~~~~~~~~~~~~~~ >> drivers/mtd/nand/raw/brcmnand/brcmnand.c:2404:5: warning: no previous prototype for 'brcmnand_exec_op_is_reset' [-Wmissing-prototypes] 2404 | int brcmnand_exec_op_is_reset(const struct nand_operation *op) | ^~~~~~~~~~~~~~~~~~~~~~~~~
vim +/brcmnand_exec_op_is_status +2393 drivers/mtd/nand/raw/brcmnand/brcmnand.c
2392 > 2393 int brcmnand_exec_op_is_status(const struct nand_operation *op) 2394 { 2395 if ((op->ninstrs == 2) && 2396 (op->instrs[0].type == NAND_OP_CMD_INSTR) && 2397 (op->instrs[0].ctx.cmd.opcode == NAND_CMD_STATUS) && 2398 (op->instrs[1].type == NAND_OP_DATA_IN_INSTR)) 2399 return 1; 2400 2401 return 0; 2402 } 2403 > 2404 int brcmnand_exec_op_is_reset(const struct nand_operation *op) 2405 { 2406 if ((op->ninstrs == 1) && 2407 (op->instrs[0].type == NAND_OP_CMD_INSTR) && 2408 (op->instrs[0].ctx.cmd.opcode == NAND_CMD_RESET)) 2409 return 1; 2410 2411 return 0; 2412 } 2413
-- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
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