Hi Peter, [auto build test WARNING on linus/master] [also build test WARNING on v4.12-rc2] [cannot apply to next-20170524] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Peter-Robinson/mmc-host-tighten-some-of-the-dependencies-on-SoC-drivers/20170525-042816 reproduce: # apt-get install sparse make ARCH=x86_64 allmodconfig make C=1 CF=-D__CHECK_ENDIAN__ sparse warnings: (new ones prefixed by >>) include/linux/compiler.h:264:8: sparse: attribute 'no_sanitize_address': unknown attribute drivers/mmc/host/tmio_mmc.h:276:9: sparse: undefined identifier 'readsl' drivers/mmc/host/tmio_mmc.h:304:9: sparse: undefined identifier 'writesl' >> drivers/mmc/host/tmio_mmc.h:276:15: sparse: not a function <noident> drivers/mmc/host/tmio_mmc.h:304:16: sparse: not a function <noident> drivers/mmc/host/tmio_mmc.h:264:9: sparse: undefined identifier 'readsw' drivers/mmc/host/tmio_mmc.h:292:9: sparse: undefined identifier 'writesw' In file included from drivers/mmc/host/tmio_mmc_pio.c:53:0: drivers/mmc/host/tmio_mmc.h: In function 'sd_ctrl_read16_rep': drivers/mmc/host/tmio_mmc.h:264:2: error: implicit declaration of function 'readsw' [-Werror=implicit-function-declaration] readsw(host->ctl + (addr << host->bus_shift), buf, count); ^~~~~~ drivers/mmc/host/tmio_mmc.h: In function 'sd_ctrl_read32_rep': drivers/mmc/host/tmio_mmc.h:276:2: error: implicit declaration of function 'readsl' [-Werror=implicit-function-declaration] readsl(host->ctl + (addr << host->bus_shift), buf, count); ^~~~~~ drivers/mmc/host/tmio_mmc.h: In function 'sd_ctrl_write16_rep': drivers/mmc/host/tmio_mmc.h:292:2: error: implicit declaration of function 'writesw' [-Werror=implicit-function-declaration] writesw(host->ctl + (addr << host->bus_shift), buf, count); ^~~~~~~ drivers/mmc/host/tmio_mmc.h: In function 'sd_ctrl_write32_rep': drivers/mmc/host/tmio_mmc.h:304:2: error: implicit declaration of function 'writesl' [-Werror=implicit-function-declaration] writesl(host->ctl + (addr << host->bus_shift), buf, count); ^~~~~~~ cc1: some warnings being treated as errors vim +276 drivers/mmc/host/tmio_mmc.h a11862d3 Simon Horman 2011-06-21 260 a11862d3 Simon Horman 2011-06-21 261 static inline void sd_ctrl_read16_rep(struct tmio_mmc_host *host, int addr, a11862d3 Simon Horman 2011-06-21 262 u16 *buf, int count) a11862d3 Simon Horman 2011-06-21 263 { 7445bf9e Kuninori Morimoto 2015-01-13 264 readsw(host->ctl + (addr << host->bus_shift), buf, count); a11862d3 Simon Horman 2011-06-21 265 } a11862d3 Simon Horman 2011-06-21 266 2c54506b Wolfram Sang 2016-04-27 267 static inline u32 sd_ctrl_read16_and_16_as_32(struct tmio_mmc_host *host, int addr) a11862d3 Simon Horman 2011-06-21 268 { 7445bf9e Kuninori Morimoto 2015-01-13 269 return readw(host->ctl + (addr << host->bus_shift)) | 7445bf9e Kuninori Morimoto 2015-01-13 270 readw(host->ctl + ((addr + 2) << host->bus_shift)) << 16; a11862d3 Simon Horman 2011-06-21 271 } a11862d3 Simon Horman 2011-06-21 272 8185e51f Chris Brandt 2016-09-12 273 static inline void sd_ctrl_read32_rep(struct tmio_mmc_host *host, int addr, 8185e51f Chris Brandt 2016-09-12 274 u32 *buf, int count) 8185e51f Chris Brandt 2016-09-12 275 { 8185e51f Chris Brandt 2016-09-12 @276 readsl(host->ctl + (addr << host->bus_shift), buf, count); 8185e51f Chris Brandt 2016-09-12 277 } 8185e51f Chris Brandt 2016-09-12 278 a11862d3 Simon Horman 2011-06-21 279 static inline void sd_ctrl_write16(struct tmio_mmc_host *host, int addr, u16 val) a11862d3 Simon Horman 2011-06-21 280 { 973ed3af Simon Horman 2011-06-21 281 /* If there is a hook and it returns non-zero then there 973ed3af Simon Horman 2011-06-21 282 * is an error and the write should be skipped 973ed3af Simon Horman 2011-06-21 283 */ dfe9a229 Kuninori Morimoto 2015-01-13 284 if (host->write16_hook && host->write16_hook(host, addr)) :::::: The code at line 276 was first introduced by commit :::::: 8185e51f358a8dd4801b67e8c66f03eb9eeaba75 mmc: tmio-mmc: add support for 32bit data port :::::: TO: Chris Brandt <chris.brandt@xxxxxxxxxxx> :::::: CC: Ulf Hansson <ulf.hansson@xxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
