Hi Joel, [auto build test ERROR on linus/master] [also build test ERROR on v4.9-rc3 next-20161028] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] [Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on] [Check https://git-scm.com/docs/git-format-patch for more information] url: https://github.com/0day-ci/linux/commits/Joel-Holdsworth/of-Add-vendor-prefix-for-Lattice-Semiconductor/20161030-053525 config: powerpc-allmodconfig (attached as .config) compiler: powerpc64-linux-gnu-gcc (Debian 6.1.1-9) 6.1.1 20160705 reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # save the attached .config to linux build tree make.cross ARCH=powerpc All errors (new ones prefixed by >>): drivers/fpga/ice40-spi.c:203:1: warning: data definition has no type or storage class MODULE_DEVICE_TABLE(of, ice40_fpga_of_match); ^~~~~~~~~~~~~~~~~~~ drivers/fpga/ice40-spi.c:203:1: error: type defaults to 'int' in declaration of 'MODULE_DEVICE_TABLE' [-Werror=implicit-int] drivers/fpga/ice40-spi.c:203:1: warning: parameter names (without types) in function declaration In file included from include/linux/platform_device.h:14:0, from include/linux/fpga/fpga-mgr.h:19, from drivers/fpga/ice40-spi.c:14: include/linux/device.h:1353:1: warning: data definition has no type or storage class module_init(__driver##_init); \ ^ include/linux/spi/spi.h:290:2: note: in expansion of macro 'module_driver' module_driver(__spi_driver, spi_register_driver, \ ^~~~~~~~~~~~~ drivers/fpga/ice40-spi.c:215:1: note: in expansion of macro 'module_spi_driver' module_spi_driver(ice40_fpga_driver); ^~~~~~~~~~~~~~~~~ >> include/linux/device.h:1353:1: error: type defaults to 'int' in declaration of 'module_init' [-Werror=implicit-int] module_init(__driver##_init); \ ^ include/linux/spi/spi.h:290:2: note: in expansion of macro 'module_driver' module_driver(__spi_driver, spi_register_driver, \ ^~~~~~~~~~~~~ drivers/fpga/ice40-spi.c:215:1: note: in expansion of macro 'module_spi_driver' module_spi_driver(ice40_fpga_driver); ^~~~~~~~~~~~~~~~~ drivers/fpga/ice40-spi.c:215:1: warning: parameter names (without types) in function declaration In file included from include/linux/platform_device.h:14:0, from include/linux/fpga/fpga-mgr.h:19, from drivers/fpga/ice40-spi.c:14: include/linux/device.h:1358:1: warning: data definition has no type or storage class module_exit(__driver##_exit); ^ include/linux/spi/spi.h:290:2: note: in expansion of macro 'module_driver' module_driver(__spi_driver, spi_register_driver, \ ^~~~~~~~~~~~~ drivers/fpga/ice40-spi.c:215:1: note: in expansion of macro 'module_spi_driver' module_spi_driver(ice40_fpga_driver); ^~~~~~~~~~~~~~~~~ >> include/linux/device.h:1358:1: error: type defaults to 'int' in declaration of 'module_exit' [-Werror=implicit-int] module_exit(__driver##_exit); ^ include/linux/spi/spi.h:290:2: note: in expansion of macro 'module_driver' module_driver(__spi_driver, spi_register_driver, \ ^~~~~~~~~~~~~ drivers/fpga/ice40-spi.c:215:1: note: in expansion of macro 'module_spi_driver' module_spi_driver(ice40_fpga_driver); ^~~~~~~~~~~~~~~~~ drivers/fpga/ice40-spi.c:215:1: warning: parameter names (without types) in function declaration drivers/fpga/ice40-spi.c:217:15: error: expected declaration specifiers or '...' before string constant MODULE_AUTHOR("Joel Holdsworth <joel@xxxxxxxxxxxxxxxxxxx>"); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/fpga/ice40-spi.c:218:20: error: expected declaration specifiers or '...' before string constant MODULE_DESCRIPTION("Lattice iCE40 FPGA Manager"); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/fpga/ice40-spi.c:219:16: error: expected declaration specifiers or '...' before string constant MODULE_LICENSE("GPL v2"); ^~~~~~~~ In file included from include/linux/platform_device.h:14:0, from include/linux/fpga/fpga-mgr.h:19, from drivers/fpga/ice40-spi.c:14: drivers/fpga/ice40-spi.c:215:19: warning: 'ice40_fpga_driver_exit' defined but not used [-Wunused-function] module_spi_driver(ice40_fpga_driver); ^ include/linux/device.h:1354:20: note: in definition of macro 'module_driver' static void __exit __driver##_exit(void) \ ^~~~~~~~ drivers/fpga/ice40-spi.c:215:1: note: in expansion of macro 'module_spi_driver' module_spi_driver(ice40_fpga_driver); ^~~~~~~~~~~~~~~~~ drivers/fpga/ice40-spi.c:215:19: warning: 'ice40_fpga_driver_init' defined but not used [-Wunused-function] module_spi_driver(ice40_fpga_driver); ^ include/linux/device.h:1349:19: note: in definition of macro 'module_driver' static int __init __driver##_init(void) \ ^~~~~~~~ drivers/fpga/ice40-spi.c:215:1: note: in expansion of macro 'module_spi_driver' module_spi_driver(ice40_fpga_driver); ^~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +1353 include/linux/device.h 907d0ed1 Lars-Peter Clausen 2011-11-16 1347 */ cd494618 Lars-Peter Clausen 2012-02-25 1348 #define module_driver(__driver, __register, __unregister, ...) \ 907d0ed1 Lars-Peter Clausen 2011-11-16 1349 static int __init __driver##_init(void) \ 907d0ed1 Lars-Peter Clausen 2011-11-16 1350 { \ cd494618 Lars-Peter Clausen 2012-02-25 1351 return __register(&(__driver) , ##__VA_ARGS__); \ 907d0ed1 Lars-Peter Clausen 2011-11-16 1352 } \ 907d0ed1 Lars-Peter Clausen 2011-11-16 @1353 module_init(__driver##_init); \ 907d0ed1 Lars-Peter Clausen 2011-11-16 1354 static void __exit __driver##_exit(void) \ 907d0ed1 Lars-Peter Clausen 2011-11-16 1355 { \ cd494618 Lars-Peter Clausen 2012-02-25 1356 __unregister(&(__driver) , ##__VA_ARGS__); \ 907d0ed1 Lars-Peter Clausen 2011-11-16 1357 } \ 907d0ed1 Lars-Peter Clausen 2011-11-16 @1358 module_exit(__driver##_exit); 907d0ed1 Lars-Peter Clausen 2011-11-16 1359 f309d444 Paul Gortmaker 2015-05-01 1360 /** f309d444 Paul Gortmaker 2015-05-01 1361 * builtin_driver() - Helper macro for drivers that don't do anything :::::: The code at line 1353 was first introduced by commit :::::: 907d0ed1c84114d4e8dafd66af982515d3739c90 drivercore: Generalize module_platform_driver :::::: TO: Lars-Peter Clausen <lars@xxxxxxxxxx> :::::: CC: Greg Kroah-Hartman <gregkh@xxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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