[PATCH v7 4/8] mtd: nand: Add qpic_common API file

kernel test robot lkp at intel.com
Thu Jul 25 12:40:50 PDT 2024


Hi Md,

kernel test robot noticed the following build warnings:

[auto build test WARNING on mtd/nand/next]
[also build test WARNING on broonie-spi/for-next robh/for-next linus/master v6.10 next-20240725]
[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/Md-Sadre-Alam/spi-dt-bindings-Introduce-qcom-spi-qpic-snand/20240724-195819
base:   https://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git nand/next
patch link:    https://lore.kernel.org/r/20240724114225.2176448-5-quic_mdalam%40quicinc.com
patch subject: [PATCH v7 4/8] mtd: nand: Add qpic_common API file
config: microblaze-randconfig-r133-20240725 (https://download.01.org/0day-ci/archive/20240726/202407260302.arL8EqNQ-lkp@intel.com/config)
compiler: microblaze-linux-gcc (GCC) 14.1.0
reproduce: (https://download.01.org/0day-ci/archive/20240726/202407260302.arL8EqNQ-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 at intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202407260302.arL8EqNQ-lkp@intel.com/

sparse warnings: (new ones prefixed by >>)
   drivers/mtd/nand/raw/qcom_nandc.c:206:50: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] read_location_last3 @@     got int val @@
   drivers/mtd/nand/raw/qcom_nandc.c:206:50: sparse:     expected restricted __le32 [usertype] read_location_last3
   drivers/mtd/nand/raw/qcom_nandc.c:206:50: sparse:     got int val
   drivers/mtd/nand/raw/qcom_nandc.c:239:28: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] addr0 @@     got int @@
   drivers/mtd/nand/raw/qcom_nandc.c:239:28: sparse:     expected restricted __le32 [usertype] addr0
   drivers/mtd/nand/raw/qcom_nandc.c:239:28: sparse:     got int
   drivers/mtd/nand/raw/qcom_nandc.c:240:28: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] addr1 @@     got int @@
   drivers/mtd/nand/raw/qcom_nandc.c:240:28: sparse:     expected restricted __le32 [usertype] addr1
   drivers/mtd/nand/raw/qcom_nandc.c:240:28: sparse:     got int
   drivers/mtd/nand/raw/qcom_nandc.c:280:26: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] cmd @@     got unsigned int [assigned] [usertype] cmd @@
   drivers/mtd/nand/raw/qcom_nandc.c:280:26: sparse:     expected restricted __le32 [usertype] cmd
   drivers/mtd/nand/raw/qcom_nandc.c:280:26: sparse:     got unsigned int [assigned] [usertype] cmd
   drivers/mtd/nand/raw/qcom_nandc.c:281:27: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] cfg0 @@     got unsigned int [assigned] [usertype] cfg0 @@
   drivers/mtd/nand/raw/qcom_nandc.c:281:27: sparse:     expected restricted __le32 [usertype] cfg0
   drivers/mtd/nand/raw/qcom_nandc.c:281:27: sparse:     got unsigned int [assigned] [usertype] cfg0
   drivers/mtd/nand/raw/qcom_nandc.c:282:27: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] cfg1 @@     got unsigned int [assigned] [usertype] cfg1 @@
   drivers/mtd/nand/raw/qcom_nandc.c:282:27: sparse:     expected restricted __le32 [usertype] cfg1
   drivers/mtd/nand/raw/qcom_nandc.c:282:27: sparse:     got unsigned int [assigned] [usertype] cfg1
   drivers/mtd/nand/raw/qcom_nandc.c:283:34: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] ecc_bch_cfg @@     got unsigned int [assigned] [usertype] ecc_bch_cfg @@
   drivers/mtd/nand/raw/qcom_nandc.c:283:34: sparse:     expected restricted __le32 [usertype] ecc_bch_cfg
   drivers/mtd/nand/raw/qcom_nandc.c:283:34: sparse:     got unsigned int [assigned] [usertype] ecc_bch_cfg
   drivers/mtd/nand/raw/qcom_nandc.c:286:42: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] ecc_buf_cfg @@     got unsigned int [usertype] ecc_buf_cfg @@
   drivers/mtd/nand/raw/qcom_nandc.c:286:42: sparse:     expected restricted __le32 [usertype] ecc_buf_cfg
   drivers/mtd/nand/raw/qcom_nandc.c:286:42: sparse:     got unsigned int [usertype] ecc_buf_cfg
   drivers/mtd/nand/raw/qcom_nandc.c:288:37: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] clrflashstatus @@     got unsigned int [usertype] clrflashstatus @@
   drivers/mtd/nand/raw/qcom_nandc.c:288:37: sparse:     expected restricted __le32 [usertype] clrflashstatus
   drivers/mtd/nand/raw/qcom_nandc.c:288:37: sparse:     got unsigned int [usertype] clrflashstatus
   drivers/mtd/nand/raw/qcom_nandc.c:289:36: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] clrreadstatus @@     got unsigned int [usertype] clrreadstatus @@
   drivers/mtd/nand/raw/qcom_nandc.c:289:36: sparse:     expected restricted __le32 [usertype] clrreadstatus
   drivers/mtd/nand/raw/qcom_nandc.c:289:36: sparse:     got unsigned int [usertype] clrreadstatus
   drivers/mtd/nand/raw/qcom_nandc.c:290:27: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] exec @@     got int @@
   drivers/mtd/nand/raw/qcom_nandc.c:290:27: sparse:     expected restricted __le32 [usertype] exec
   drivers/mtd/nand/raw/qcom_nandc.c:290:27: sparse:     got int
   drivers/mtd/nand/raw/qcom_nandc.c:1709:26: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] cmd @@     got unsigned int [addressable] [usertype] cmd_reg @@
   drivers/mtd/nand/raw/qcom_nandc.c:1709:26: sparse:     expected restricted __le32 [usertype] cmd
   drivers/mtd/nand/raw/qcom_nandc.c:1709:26: sparse:     got unsigned int [addressable] [usertype] cmd_reg
   drivers/mtd/nand/raw/qcom_nandc.c:1710:27: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] exec @@     got int @@
   drivers/mtd/nand/raw/qcom_nandc.c:1710:27: sparse:     expected restricted __le32 [usertype] exec
   drivers/mtd/nand/raw/qcom_nandc.c:1710:27: sparse:     got int
   drivers/mtd/nand/raw/qcom_nandc.c:1766:26: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] cmd @@     got unsigned int [addressable] [usertype] cmd_reg @@
   drivers/mtd/nand/raw/qcom_nandc.c:1766:26: sparse:     expected restricted __le32 [usertype] cmd
   drivers/mtd/nand/raw/qcom_nandc.c:1766:26: sparse:     got unsigned int [addressable] [usertype] cmd_reg
   drivers/mtd/nand/raw/qcom_nandc.c:1767:28: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] addr0 @@     got unsigned int [addressable] [usertype] addr1_reg @@
   drivers/mtd/nand/raw/qcom_nandc.c:1767:28: sparse:     expected restricted __le32 [usertype] addr0
   drivers/mtd/nand/raw/qcom_nandc.c:1767:28: sparse:     got unsigned int [addressable] [usertype] addr1_reg
   drivers/mtd/nand/raw/qcom_nandc.c:1768:28: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] addr1 @@     got unsigned int [addressable] [usertype] addr2_reg @@
   drivers/mtd/nand/raw/qcom_nandc.c:1768:28: sparse:     expected restricted __le32 [usertype] addr1
   drivers/mtd/nand/raw/qcom_nandc.c:1768:28: sparse:     got unsigned int [addressable] [usertype] addr2_reg
   drivers/mtd/nand/raw/qcom_nandc.c:1769:31: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] chip_sel @@     got unsigned long @@
   drivers/mtd/nand/raw/qcom_nandc.c:1769:31: sparse:     expected restricted __le32 [usertype] chip_sel
   drivers/mtd/nand/raw/qcom_nandc.c:1769:31: sparse:     got unsigned long
   drivers/mtd/nand/raw/qcom_nandc.c:1770:27: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] exec @@     got int @@
   drivers/mtd/nand/raw/qcom_nandc.c:1770:27: sparse:     expected restricted __le32 [usertype] exec
   drivers/mtd/nand/raw/qcom_nandc.c:1770:27: sparse:     got int
   drivers/mtd/nand/raw/qcom_nandc.c:1810:36: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] addr0 @@     got unsigned int [addressable] [assigned] [usertype] addr1_reg @@
   drivers/mtd/nand/raw/qcom_nandc.c:1810:36: sparse:     expected restricted __le32 [usertype] addr0
   drivers/mtd/nand/raw/qcom_nandc.c:1810:36: sparse:     got unsigned int [addressable] [assigned] [usertype] addr1_reg
   drivers/mtd/nand/raw/qcom_nandc.c:1811:36: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] addr1 @@     got unsigned int [addressable] [assigned] [usertype] addr2_reg @@
   drivers/mtd/nand/raw/qcom_nandc.c:1811:36: sparse:     expected restricted __le32 [usertype] addr1
   drivers/mtd/nand/raw/qcom_nandc.c:1811:36: sparse:     got unsigned int [addressable] [assigned] [usertype] addr2_reg
   drivers/mtd/nand/raw/qcom_nandc.c:1812:35: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] cfg0 @@     got unsigned int @@
   drivers/mtd/nand/raw/qcom_nandc.c:1812:35: sparse:     expected restricted __le32 [usertype] cfg0
   drivers/mtd/nand/raw/qcom_nandc.c:1812:35: sparse:     got unsigned int
   drivers/mtd/nand/raw/qcom_nandc.c:1813:35: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] cfg1 @@     got unsigned int [usertype] cfg1_raw @@
   drivers/mtd/nand/raw/qcom_nandc.c:1813:35: sparse:     expected restricted __le32 [usertype] cfg1
   drivers/mtd/nand/raw/qcom_nandc.c:1813:35: sparse:     got unsigned int [usertype] cfg1_raw
   drivers/mtd/nand/raw/qcom_nandc.c:1826:26: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] cmd @@     got unsigned int [addressable] [assigned] [usertype] cmd_reg @@
   drivers/mtd/nand/raw/qcom_nandc.c:1826:26: sparse:     expected restricted __le32 [usertype] cmd
   drivers/mtd/nand/raw/qcom_nandc.c:1826:26: sparse:     got unsigned int [addressable] [assigned] [usertype] cmd_reg
   drivers/mtd/nand/raw/qcom_nandc.c:1827:27: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] exec @@     got int @@
   drivers/mtd/nand/raw/qcom_nandc.c:1827:27: sparse:     expected restricted __le32 [usertype] exec
   drivers/mtd/nand/raw/qcom_nandc.c:1827:27: sparse:     got int
   drivers/mtd/nand/raw/qcom_nandc.c:1873:26: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] cmd @@     got unsigned int [addressable] [assigned] [usertype] cmd_reg @@
   drivers/mtd/nand/raw/qcom_nandc.c:1873:26: sparse:     expected restricted __le32 [usertype] cmd
   drivers/mtd/nand/raw/qcom_nandc.c:1873:26: sparse:     got unsigned int [addressable] [assigned] [usertype] cmd_reg
   drivers/mtd/nand/raw/qcom_nandc.c:1877:27: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] cfg0 @@     got int @@
   drivers/mtd/nand/raw/qcom_nandc.c:1877:27: sparse:     expected restricted __le32 [usertype] cfg0
   drivers/mtd/nand/raw/qcom_nandc.c:1877:27: sparse:     got int
   drivers/mtd/nand/raw/qcom_nandc.c:1882:27: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] cfg1 @@     got int @@
   drivers/mtd/nand/raw/qcom_nandc.c:1882:27: sparse:     expected restricted __le32 [usertype] cfg1
   drivers/mtd/nand/raw/qcom_nandc.c:1882:27: sparse:     got int
   drivers/mtd/nand/raw/qcom_nandc.c:1891:42: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] ecc_buf_cfg @@     got int @@
   drivers/mtd/nand/raw/qcom_nandc.c:1891:42: sparse:     expected restricted __le32 [usertype] ecc_buf_cfg
   drivers/mtd/nand/raw/qcom_nandc.c:1891:42: sparse:     got int
   drivers/mtd/nand/raw/qcom_nandc.c:1895:34: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] vld @@     got unsigned long @@
   drivers/mtd/nand/raw/qcom_nandc.c:1895:34: sparse:     expected restricted __le32 [usertype] vld
   drivers/mtd/nand/raw/qcom_nandc.c:1895:34: sparse:     got unsigned long
   drivers/mtd/nand/raw/qcom_nandc.c:1896:35: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] cmd1 @@     got unsigned int @@
   drivers/mtd/nand/raw/qcom_nandc.c:1896:35: sparse:     expected restricted __le32 [usertype] cmd1
   drivers/mtd/nand/raw/qcom_nandc.c:1896:35: sparse:     got unsigned int
   drivers/mtd/nand/raw/qcom_nandc.c:1900:27: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] exec @@     got int @@
   drivers/mtd/nand/raw/qcom_nandc.c:1900:27: sparse:     expected restricted __le32 [usertype] exec
   drivers/mtd/nand/raw/qcom_nandc.c:1900:27: sparse:     got int
   drivers/mtd/nand/raw/qcom_nandc.c:1903:40: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] orig_cmd1 @@     got unsigned int [usertype] cmd1 @@
   drivers/mtd/nand/raw/qcom_nandc.c:1903:40: sparse:     expected restricted __le32 [usertype] orig_cmd1
   drivers/mtd/nand/raw/qcom_nandc.c:1903:40: sparse:     got unsigned int [usertype] cmd1
   drivers/mtd/nand/raw/qcom_nandc.c:1904:39: sparse: sparse: incorrect type in assignment (different base types) @@     expected restricted __le32 [usertype] orig_vld @@     got unsigned int [usertype] vld @@
   drivers/mtd/nand/raw/qcom_nandc.c:1904:39: sparse:     expected restricted __le32 [usertype] orig_vld
   drivers/mtd/nand/raw/qcom_nandc.c:1904:39: sparse:     got unsigned int [usertype] vld
   drivers/mtd/nand/raw/qcom_nandc.c: note: in included file:
>> include/linux/mtd/nand-qpic-common.h:446:34: sparse: sparse: marked inline, but without a definition
>> include/linux/mtd/nand-qpic-common.h:446:34: sparse: sparse: marked inline, but without a definition
>> include/linux/mtd/nand-qpic-common.h:446:34: sparse: sparse: marked inline, but without a definition
>> include/linux/mtd/nand-qpic-common.h:446:34: sparse: sparse: marked inline, but without a definition
>> include/linux/mtd/nand-qpic-common.h:446:34: sparse: sparse: marked inline, but without a definition

vim +446 include/linux/mtd/nand-qpic-common.h

   441	
   442	void qcom_free_bam_transaction(struct qcom_nand_controller *nandc);
   443	struct bam_transaction *qcom_alloc_bam_transaction(struct qcom_nand_controller *nandc);
   444	void qcom_clear_bam_transaction(struct qcom_nand_controller *nandc);
   445	void qcom_qpic_bam_dma_done(void *data);
 > 446	inline void qcom_nandc_dev_to_mem(struct qcom_nand_controller *nandc, bool is_cpu);

-- 
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