Re: [PATCH v11 10/10] spi: spi-zynqmp-gqspi: Add parallel memories support in GQSPI driver

[kernel test robot <lkp@intel.com>]

Hi Amit,

kernel test robot noticed the following build warnings:

[auto build test WARNING on tiwai-sound/for-linus]
[also build test WARNING on linus/master v6.7-rc2]
[cannot apply to mtd/spi-nor/next lee-mfd/for-mfd-fixes next-20231124]
[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/Amit-Kumar-Mahapatra/ALSA-hda-cs35l56-Use-set-get-APIs-to-access-spi-chip_select/20231125-182341
base:   https://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git for-linus
patch link:    https://lore.kernel.org/r/20231125092137.2948-11-amit.kumar-mahapatra%40amd.com
patch subject: [PATCH v11 10/10] spi: spi-zynqmp-gqspi: Add parallel memories support in GQSPI driver
config: x86_64-randconfig-121-20231127 (https://download.01.org/0day-ci/archive/20231127/202311271014.0Zr8ASNR-lkp@intel.com/config)
compiler: clang version 16.0.4 (https://github.com/llvm/llvm-project.git ae42196bc493ffe877a7e3dff8be32035dea4d07)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20231127/202311271014.0Zr8ASNR-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/202311271014.0Zr8ASNR-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
>> drivers/spi/spi-zynqmp-gqspi.c:227:6: sparse: sparse: symbol 'zynqmp_gqspi_update_stripe' was not declared. Should it be static?

vim +/zynqmp_gqspi_update_stripe +227 drivers/spi/spi-zynqmp-gqspi.c

   219	
   220	/**
   221	 * zynqmp_gqspi_update_stripe - For GQSPI controller data stripe capabilities
   222	 * @op:	Pointer to mem ops
   223	 * Return:      Status of the data stripe
   224	 *
   225	 * Returns true if data stripe need to be enabled, else returns false
   226	 */
 > 227	bool zynqmp_gqspi_update_stripe(const struct spi_mem_op *op)
   228	{
   229		if (op->cmd.opcode ==  SPINOR_OP_BE_4K ||
   230		    op->cmd.opcode ==  SPINOR_OP_BE_32K ||
   231		    op->cmd.opcode ==  SPINOR_OP_CHIP_ERASE ||
   232		    op->cmd.opcode ==  SPINOR_OP_SE ||
   233		    op->cmd.opcode ==  SPINOR_OP_BE_32K_4B ||
   234		    op->cmd.opcode ==  SPINOR_OP_SE_4B ||
   235		    op->cmd.opcode == SPINOR_OP_BE_4K_4B ||
   236		    op->cmd.opcode ==  SPINOR_OP_WRSR ||
   237		    op->cmd.opcode ==  SPINOR_OP_BRWR ||
   238		    (op->cmd.opcode ==  SPINOR_OP_WRSR2 && !op->addr.nbytes))
   239			return false;
   240	
   241		return true;
   242	}
   243	

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