:::::: :::::: Manual check reason: "low confidence static check first_new_problem: arch/parisc/include/asm/io.h:185:20: sparse: void static inline [gnu_inline] [toplevel] writeb( ... )" ::::::
BCC: [email protected] CC: [email protected] In-Reply-To: <[email protected]> References: <[email protected]> TO: Jiri Slaby <[email protected]> Hi Jiri, I love your patch! Perhaps something to improve: [auto build test WARNING on tty/tty-testing] [also build test WARNING on usb/usb-testing shawnguo/for-next linus/master v6.0-rc3 next-20220901] [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/Jiri-Slaby/tty-TX-helpers/20220901-190806 base: https://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git tty-testing :::::: branch date: 35 hours ago :::::: commit date: 35 hours ago config: parisc-randconfig-s031-20220901 (https://download.01.org/0day-ci/archive/20220903/[email protected]/config) compiler: hppa-linux-gcc (GCC) 12.1.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross # apt-get install sparse # sparse version: v0.6.4-39-gce1a6720-dirty # https://github.com/intel-lab-lkp/linux/commit/393b592949b2c633992ae9bdf00d3cffdd9a85d7 git remote add linux-review https://github.com/intel-lab-lkp/linux git fetch --no-tags linux-review Jiri-Slaby/tty-TX-helpers/20220901-190806 git checkout 393b592949b2c633992ae9bdf00d3cffdd9a85d7 # save the config file mkdir build_dir && cp config build_dir/.config COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-12.1.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' O=build_dir ARCH=parisc SHELL=/bin/bash drivers/tty/serial/ If you fix the issue, kindly add following tag where applicable Reported-by: kernel test robot <[email protected]> sparse warnings: (new ones prefixed by >>) drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ) in function declarator drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got __VA_OPT__ drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ) in function declarator drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got ; drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Trying to use reserved word 'for' as identifier drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ; at end of declaration drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got && drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ) in nested declarator drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got { drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ) in function declarator drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got -> drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ; at end of declaration drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got -> drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Trying to use reserved word 'continue' as identifier drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ; at the end of type declaration drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got } drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ) in function declarator drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got -> drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ; at end of declaration drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got -> drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ; at the end of type declaration drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got } drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ) in function declarator drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got < drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Trying to use reserved word 'if' as identifier drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ) in function declarator drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got == drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Trying to use reserved word 'if' as identifier drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ; at the end of type declaration drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got } drivers/tty/serial/lantiq.c:149:8: sparse: sparse: Expected ; at the end of type declaration drivers/tty/serial/lantiq.c:149:8: sparse: sparse: got } drivers/tty/serial/lantiq.c:149:8: sparse: sparse: symbol 'true' redeclared with different type (different signedness): drivers/tty/serial/lantiq.c:149:8: sparse: int [addressable] [toplevel] true drivers/tty/serial/lantiq.c: note: in included file (through include/uapi/linux/posix_types.h, include/uapi/linux/types.h, include/linux/types.h, ...): include/linux/stddef.h:12:9: sparse: note: previously declared as: include/linux/stddef.h:12:9: sparse: unsigned int enum <noident> [toplevel] true drivers/tty/serial/lantiq.c:149:8: sparse: sparse: symbol 'writeb' redeclared with different type (incompatible argument 1 (different base types)): drivers/tty/serial/lantiq.c:149:8: sparse: int static [signed] [toplevel] writeb( ... ) drivers/tty/serial/lantiq.c: note: in included file (through include/linux/io.h): arch/parisc/include/asm/io.h:185:20: sparse: note: previously declared as: >> arch/parisc/include/asm/io.h:185:20: sparse: void static inline >> [gnu_inline] [toplevel] writeb( ... ) drivers/tty/serial/lantiq.c:149:8: sparse: sparse: undefined identifier 'xmit' drivers/tty/serial/lantiq.c:149:8: sparse: sparse: undefined identifier 'xmit' drivers/tty/serial/lantiq.c:149:8: sparse: sparse: symbol 'ch' redeclared with different type (different type sizes): drivers/tty/serial/lantiq.c:149:8: sparse: int [addressable] [toplevel] ch drivers/tty/serial/lantiq.c:149:8: sparse: note: previously declared as: drivers/tty/serial/lantiq.c:149:8: sparse: unsigned char [addressable] [toplevel] [usertype] ch drivers/tty/serial/lantiq.c:149:8: sparse: sparse: symbol 'writeb' redeclared with different type (incompatible argument 1 (different base types)): drivers/tty/serial/lantiq.c:149:8: sparse: int static [signed] [toplevel] writeb( ... ) arch/parisc/include/asm/io.h:185:20: sparse: note: previously declared as: >> arch/parisc/include/asm/io.h:185:20: sparse: void static inline >> [gnu_inline] [toplevel] writeb( ... ) drivers/tty/serial/lantiq.c:149:8: sparse: sparse: cannot dereference this type drivers/tty/serial/lantiq.c:149:8: sparse: sparse: cannot dereference this type drivers/tty/serial/lantiq.c:149:8: sparse: sparse: symbol 'pending' redeclared with different type (different signedness): drivers/tty/serial/lantiq.c:149:8: sparse: int [addressable] [toplevel] pending drivers/tty/serial/lantiq.c:149:8: sparse: note: previously declared as: drivers/tty/serial/lantiq.c:149:8: sparse: unsigned int [addressable] [toplevel] pending -- drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Expected ) in function declarator drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: got __VA_OPT__ drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Expected ) in function declarator drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: got ; drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Trying to use reserved word 'for' as identifier drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Expected ; at end of declaration drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: got && drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Expected ) in nested declarator drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: got { drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Expected ) in function declarator drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: got , drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Expected ; at end of declaration drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: got -> drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Trying to use reserved word 'continue' as identifier drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Expected ; at the end of type declaration drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: got } drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Expected ) in function declarator drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: got , drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Expected ; at end of declaration drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: got -> drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Expected ; at the end of type declaration drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: got } drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Expected ) in function declarator drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: got < drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Trying to use reserved word 'if' as identifier drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Expected ) in function declarator drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: got == drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Trying to use reserved word 'if' as identifier drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Expected ; at the end of type declaration drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: got } drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: Expected ; at the end of type declaration drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: got } drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: symbol 'true' redeclared with different type (different signedness): drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: int [addressable] [toplevel] true drivers/tty/serial/lpc32xx_hs.c: note: in included file (through include/uapi/linux/posix_types.h, include/uapi/linux/types.h, include/linux/types.h, ...): include/linux/stddef.h:12:9: sparse: note: previously declared as: include/linux/stddef.h:12:9: sparse: unsigned int enum <noident> [toplevel] true drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: symbol 'writel' redeclared with different type (incompatible argument 1 (different base types)): drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: int static [signed] [toplevel] writel( ... ) drivers/tty/serial/lpc32xx_hs.c: note: in included file (through include/linux/scatterlist.h, include/linux/kfifo.h, include/linux/tty_port.h, ...): arch/parisc/include/asm/io.h:193:20: sparse: note: previously declared as: >> arch/parisc/include/asm/io.h:193:20: sparse: void static inline >> [gnu_inline] [toplevel] writel( ... ) drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: undefined identifier 'xmit' drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: undefined identifier 'xmit' drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: symbol 'ch' redeclared with different type (different type sizes): drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: int [addressable] [toplevel] ch drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: note: previously declared as: drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: unsigned char [addressable] [toplevel] [usertype] ch drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: symbol 'writel' redeclared with different type (incompatible argument 1 (different base types)): drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: int static [signed] [toplevel] writel( ... ) arch/parisc/include/asm/io.h:193:20: sparse: note: previously declared as: >> arch/parisc/include/asm/io.h:193:20: sparse: void static inline >> [gnu_inline] [toplevel] writel( ... ) drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: cannot dereference this type drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: cannot dereference this type drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: sparse: symbol 'pending' redeclared with different type (different signedness): drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: int [addressable] [toplevel] pending drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: note: previously declared as: drivers/tty/serial/lpc32xx_hs.c:286:8: sparse: unsigned int [addressable] [toplevel] pending drivers/tty/serial/lpc32xx_hs.c:303:23: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:310:23: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:314:23: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:327:23: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:368:15: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:379:15: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:389:15: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:391:15: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:408:15: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:423:15: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:427:15: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:435:15: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:444:23: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:460:15: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:497:15: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:499:15: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:560:15: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:564:15: sparse: sparse: too many arguments for function writel drivers/tty/serial/lpc32xx_hs.c:568:15: sparse: sparse: too many arguments for function writel vim +185 arch/parisc/include/asm/io.h 9dfe914da83ebc arch/parisc/include/asm/io.h Kyle McMartin 2009-02-16 184 9dfe914da83ebc arch/parisc/include/asm/io.h Kyle McMartin 2009-02-16 @185 static inline void writeb(unsigned char b, volatile void __iomem *addr) 9dfe914da83ebc arch/parisc/include/asm/io.h Kyle McMartin 2009-02-16 186 { 9dfe914da83ebc arch/parisc/include/asm/io.h Kyle McMartin 2009-02-16 187 __raw_writeb(b, addr); 9dfe914da83ebc arch/parisc/include/asm/io.h Kyle McMartin 2009-02-16 188 } 9dfe914da83ebc arch/parisc/include/asm/io.h Kyle McMartin 2009-02-16 189 static inline void writew(unsigned short w, volatile void __iomem *addr) 9dfe914da83ebc arch/parisc/include/asm/io.h Kyle McMartin 2009-02-16 190 { 184b922cb63237 arch/parisc/include/asm/io.h Helge Deller 2018-03-04 191 __raw_writew((__u16 __force) cpu_to_le16(w), addr); 9dfe914da83ebc arch/parisc/include/asm/io.h Kyle McMartin 2009-02-16 192 } 9dfe914da83ebc arch/parisc/include/asm/io.h Kyle McMartin 2009-02-16 @193 static inline void writel(unsigned int l, volatile void __iomem *addr) 9dfe914da83ebc arch/parisc/include/asm/io.h Kyle McMartin 2009-02-16 194 { 184b922cb63237 arch/parisc/include/asm/io.h Helge Deller 2018-03-04 195 __raw_writel((__u32 __force) cpu_to_le32(l), addr); 9dfe914da83ebc arch/parisc/include/asm/io.h Kyle McMartin 2009-02-16 196 } 9dfe914da83ebc arch/parisc/include/asm/io.h Kyle McMartin 2009-02-16 197 static inline void writeq(unsigned long long q, volatile void __iomem *addr) 9dfe914da83ebc arch/parisc/include/asm/io.h Kyle McMartin 2009-02-16 198 { 184b922cb63237 arch/parisc/include/asm/io.h Helge Deller 2018-03-04 199 __raw_writeq((__u64 __force) cpu_to_le64(q), addr); 9dfe914da83ebc arch/parisc/include/asm/io.h Kyle McMartin 2009-02-16 200 } ^1da177e4c3f41 include/asm-parisc/io.h Linus Torvalds 2005-04-16 201 -- 0-DAY CI Kernel Test Service https://01.org/lkp _______________________________________________ kbuild mailing list -- [email protected] To unsubscribe send an email to [email protected]
