Messages in this thread | | | Date | Tue, 25 Jul 2023 18:11:48 +0800 | From | kernel test robot <> | Subject | drivers/spi/spi-mpc52xx-psc.c:195:5: sparse: sparse: symbol 'mpc52xx_psc_spi_transfer_one_message' was not declared. Should it be static? |
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 0b5547c51827e053cc754db47d3ec3e6c2c451d2 commit: 145cfc3840e5931a789a8e2e76af841ab4cad44b spi: mpc52xx-psc: Switch to using core message queue date: 1 year, 1 month ago config: powerpc-randconfig-r081-20230725 (https://download.01.org/0day-ci/archive/20230725/202307251816.gcbUAjbM-lkp@intel.com/config) compiler: powerpc-linux-gcc (GCC) 12.3.0 reproduce: (https://download.01.org/0day-ci/archive/20230725/202307251816.gcbUAjbM-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/202307251816.gcbUAjbM-lkp@intel.com/
sparse warnings: (new ones prefixed by >>) >> drivers/spi/spi-mpc52xx-psc.c:195:5: sparse: sparse: symbol 'mpc52xx_psc_spi_transfer_one_message' was not declared. Should it be static? drivers/spi/spi-mpc52xx-psc.c:398:19: sparse: sparse: incorrect type in assignment (different base types) @@ expected unsigned int const [usertype] *regaddr_p @@ got restricted __be32 const [usertype] * @@ drivers/spi/spi-mpc52xx-psc.c:398:19: sparse: expected unsigned int const [usertype] *regaddr_p drivers/spi/spi-mpc52xx-psc.c:398:19: sparse: got restricted __be32 const [usertype] * drivers/spi/spi-mpc52xx-psc.c:403:59: sparse: sparse: incorrect type in argument 2 (different base types) @@ expected restricted __be32 const [usertype] *addr @@ got unsigned int const [usertype] *regaddr_p @@ drivers/spi/spi-mpc52xx-psc.c:403:59: sparse: expected restricted __be32 const [usertype] *addr drivers/spi/spi-mpc52xx-psc.c:403:59: sparse: got unsigned int const [usertype] *regaddr_p
vim +/mpc52xx_psc_spi_transfer_one_message +195 drivers/spi/spi-mpc52xx-psc.c
177 178 int mpc52xx_psc_spi_transfer_one_message(struct spi_controller *ctlr, 179 struct spi_message *m) 180 { 181 struct spi_device *spi; 182 struct spi_transfer *t = NULL; 183 unsigned cs_change; 184 int status; 185 186 spi = m->spi; 187 cs_change = 1; 188 status = 0; 189 list_for_each_entry (t, &m->transfers, transfer_list) { 190 if (t->bits_per_word || t->speed_hz) { 191 status = mpc52xx_psc_spi_transfer_setup(spi, t); 192 if (status < 0) 193 break; 194 } > 195 196 if (cs_change) 197 mpc52xx_psc_spi_activate_cs(spi); 198 cs_change = t->cs_change; 199 200 status = mpc52xx_psc_spi_transfer_rxtx(spi, t); 201 if (status) 202 break; 203 m->actual_length += t->len; 204 205 spi_transfer_delay_exec(t); 206 } 207 208 m->status = status; 209 210 mpc52xx_psc_spi_transfer_setup(spi, NULL); 211 212 spi_finalize_current_message(ctlr); 213 214 return 0; 215 } 216
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