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Should it be static? Message-ID: <202502141128.9HfxcdIE-lkp@intel.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 68763b29e0a6441f57f9ee652bbf8e7bc59183e5 commit: 53036aa8d03178a8d056a24a52a301ad290877d4 net: freescale: ucc_geth: phylink conversion date: 2 months ago config: powerpc-randconfig-r111-20250214 (https://download.01.org/0day-ci/archive/20250214/202502141128.9HfxcdIE-lkp@intel.com/config) compiler: powerpc-linux-gcc (GCC) 14.2.0 reproduce: (https://download.01.org/0day-ci/archive/20250214/202502141128.9HfxcdIE-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 | Closes: https://lore.kernel.org/oe-kbuild-all/202502141128.9HfxcdIE-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/net/ethernet/freescale/ucc_geth.c:1737:50: sparse: got unsigned char [noderef] [usertype] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:1762:33: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@ drivers/net/ethernet/freescale/ucc_geth.c:1762:33: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:1762:33: sparse: got restricted __be32 [noderef] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:1774:42: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const *objp @@ got unsigned char [noderef] [usertype] __iomem * @@ drivers/net/ethernet/freescale/ucc_geth.c:1774:42: sparse: expected void const *objp drivers/net/ethernet/freescale/ucc_geth.c:1774:42: sparse: got unsigned char [noderef] [usertype] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:1863:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@ drivers/net/ethernet/freescale/ucc_geth.c:1863:17: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:1863:17: sparse: got restricted __be32 [noderef] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:1863:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@ drivers/net/ethernet/freescale/ucc_geth.c:1863:17: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:1863:17: sparse: got restricted __be32 [noderef] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:1865:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@ drivers/net/ethernet/freescale/ucc_geth.c:1865:17: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:1865:17: sparse: got restricted __be32 [noderef] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:1865:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@ drivers/net/ethernet/freescale/ucc_geth.c:1865:17: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:1865:17: sparse: got restricted __be32 [noderef] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:1910:29: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@ drivers/net/ethernet/freescale/ucc_geth.c:1910:29: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:1910:29: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm drivers/net/ethernet/freescale/ucc_geth.c:1913:29: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_ucce @@ drivers/net/ethernet/freescale/ucc_geth.c:1913:29: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:1913:29: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_ucce drivers/net/ethernet/freescale/ucc_geth.c:2057:40: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] [usertype] __iomem * @@ got void *_res @@ drivers/net/ethernet/freescale/ucc_geth.c:2057:40: sparse: expected unsigned char [noderef] [usertype] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:2057:40: sparse: got void *_res drivers/net/ethernet/freescale/ucc_geth.c:2065:47: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void * @@ got unsigned char [noderef] [usertype] __iomem * @@ drivers/net/ethernet/freescale/ucc_geth.c:2065:47: sparse: expected void * drivers/net/ethernet/freescale/ucc_geth.c:2065:47: sparse: got unsigned char [noderef] [usertype] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:2085:37: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@ drivers/net/ethernet/freescale/ucc_geth.c:2085:37: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:2085:37: sparse: got restricted __be32 [noderef] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:2118:40: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected unsigned char [noderef] [usertype] __iomem * @@ got void *_res @@ drivers/net/ethernet/freescale/ucc_geth.c:2118:40: sparse: expected unsigned char [noderef] [usertype] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:2118:40: sparse: got void *_res drivers/net/ethernet/freescale/ucc_geth.c:2145:37: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@ drivers/net/ethernet/freescale/ucc_geth.c:2145:37: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:2145:37: sparse: got restricted __be32 [noderef] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:2207:32: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int [noderef] [usertype] __iomem *upsmr_register @@ got restricted __be32 [noderef] __iomem * @@ drivers/net/ethernet/freescale/ucc_geth.c:2207:32: sparse: expected unsigned int [noderef] [usertype] __iomem *upsmr_register drivers/net/ethernet/freescale/ucc_geth.c:2207:32: sparse: got restricted __be32 [noderef] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:2213:57: sparse: sparse: incorrect type in argument 4 (different base types) @@ expected unsigned int [noderef] [usertype] __iomem *upsmr_register @@ got restricted __be32 [noderef] __iomem * @@ drivers/net/ethernet/freescale/ucc_geth.c:2213:57: sparse: expected unsigned int [noderef] [usertype] __iomem *upsmr_register drivers/net/ethernet/freescale/ucc_geth.c:2213:57: sparse: got restricted __be32 [noderef] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:2225:35: sparse: sparse: incorrect type in argument 6 (different base types) @@ expected unsigned int [noderef] [usertype] __iomem *upsmr_register @@ got restricted __be32 [noderef] __iomem * @@ drivers/net/ethernet/freescale/ucc_geth.c:2225:35: sparse: expected unsigned int [noderef] [usertype] __iomem *upsmr_register drivers/net/ethernet/freescale/ucc_geth.c:2225:35: sparse: got restricted __be32 [noderef] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:2273:37: sparse: sparse: incorrect type in argument 3 (different base types) @@ expected unsigned int [noderef] [usertype] __iomem *upsmr_register @@ got restricted __be32 [noderef] __iomem * @@ drivers/net/ethernet/freescale/ucc_geth.c:2273:37: sparse: expected unsigned int [noderef] [usertype] __iomem *upsmr_register drivers/net/ethernet/freescale/ucc_geth.c:2273:37: sparse: got restricted __be32 [noderef] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:2351:64: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile *address @@ got unsigned char [noderef] [usertype] __iomem * @@ drivers/net/ethernet/freescale/ucc_geth.c:2351:64: sparse: expected void const volatile *address drivers/net/ethernet/freescale/ucc_geth.c:2351:64: sparse: got unsigned char [noderef] [usertype] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:2354:45: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile *address @@ got unsigned char [noderef] [usertype] __iomem *[assigned] endOfRing @@ drivers/net/ethernet/freescale/ucc_geth.c:2354:45: sparse: expected void const volatile *address drivers/net/ethernet/freescale/ucc_geth.c:2354:45: sparse: got unsigned char [noderef] [usertype] __iomem *[assigned] endOfRing drivers/net/ethernet/freescale/ucc_geth.c:2574:64: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void const volatile *address @@ got unsigned char [noderef] [usertype] __iomem * @@ drivers/net/ethernet/freescale/ucc_geth.c:2574:64: sparse: expected void const volatile *address drivers/net/ethernet/freescale/ucc_geth.c:2574:64: sparse: got unsigned char [noderef] [usertype] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:2841:21: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@ drivers/net/ethernet/freescale/ucc_geth.c:2841:21: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:2841:21: sparse: got restricted __be32 [noderef] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:2880:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned short volatile [noderef] [usertype] __iomem *addr @@ got restricted __be16 [noderef] [usertype] __iomem *p_utodr @@ drivers/net/ethernet/freescale/ucc_geth.c:2880:22: sparse: expected unsigned short volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:2880:22: sparse: got restricted __be16 [noderef] [usertype] __iomem *p_utodr drivers/net/ethernet/freescale/ucc_geth.c:2907:46: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] __iomem * @@ drivers/net/ethernet/freescale/ucc_geth.c:2907:46: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:2907:46: sparse: got restricted __be32 [noderef] __iomem * drivers/net/ethernet/freescale/ucc_geth.c:3035:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@ drivers/net/ethernet/freescale/ucc_geth.c:3035:17: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:3035:17: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm drivers/net/ethernet/freescale/ucc_geth.c:3035:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@ drivers/net/ethernet/freescale/ucc_geth.c:3035:17: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:3035:17: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm drivers/net/ethernet/freescale/ucc_geth.c:3056:34: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_ucce @@ drivers/net/ethernet/freescale/ucc_geth.c:3056:34: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:3056:34: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_ucce drivers/net/ethernet/freescale/ucc_geth.c:3057:34: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@ drivers/net/ethernet/freescale/ucc_geth.c:3057:34: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:3057:34: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm drivers/net/ethernet/freescale/ucc_geth.c:3059:22: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_ucce @@ drivers/net/ethernet/freescale/ucc_geth.c:3059:22: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:3059:22: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_ucce drivers/net/ethernet/freescale/ucc_geth.c:3065:38: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@ drivers/net/ethernet/freescale/ucc_geth.c:3065:38: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:3065:38: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm drivers/net/ethernet/freescale/ucc_geth.c:3299:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@ drivers/net/ethernet/freescale/ucc_geth.c:3299:17: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:3299:17: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm drivers/net/ethernet/freescale/ucc_geth.c:3299:17: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@ drivers/net/ethernet/freescale/ucc_geth.c:3299:17: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:3299:17: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm drivers/net/ethernet/freescale/ucc_geth.c:3325:25: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@ drivers/net/ethernet/freescale/ucc_geth.c:3325:25: sparse: expected unsigned int volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:3325:25: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm drivers/net/ethernet/freescale/ucc_geth.c:3325:25: sparse: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int const volatile [noderef] [usertype] __iomem *addr @@ got restricted __be32 [noderef] [usertype] __iomem *p_uccm @@ drivers/net/ethernet/freescale/ucc_geth.c:3325:25: sparse: expected unsigned int const volatile [noderef] [usertype] __iomem *addr drivers/net/ethernet/freescale/ucc_geth.c:3325:25: sparse: got restricted __be32 [noderef] [usertype] __iomem *p_uccm >> drivers/net/ethernet/freescale/ucc_geth.c:3411:24: sparse: sparse: symbol 'ugeth_mac_ops' was not declared. Should it be static? drivers/net/ethernet/freescale/ucc_geth.c: note: in included file (through include/linux/mmzone.h, include/linux/gfp.h, include/linux/slab.h): include/linux/page-flags.h:237:46: sparse: sparse: self-comparison always evaluates to false include/linux/page-flags.h:237:46: sparse: sparse: self-comparison always evaluates to false vim +/ugeth_mac_ops +3411 drivers/net/ethernet/freescale/ucc_geth.c 3410 > 3411 struct phylink_mac_ops ugeth_mac_ops = { 3412 .mac_link_up = ugeth_mac_link_up, 3413 .mac_link_down = ugeth_mac_link_down, 3414 .mac_config = ugeth_mac_config, 3415 }; 3416 -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki