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Re: [PATCH v5] serial: rewrite pxa2xx-uart to use 8250_core

From kbuild test robot <lkp@intel.com>
Newsgroups linux.kernel
Subject Re: [PATCH v5] serial: rewrite pxa2xx-uart to use 8250_core
Date 2015-12-24 10:20 +0100
Message-ID <qJadX-4TB-1@gated-at.bofh.it> (permalink)
References <qIWXo-57D-35@gated-at.bofh.it>
Organization linux.* mail to news gateway

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Hi Sergei,

[auto build test ERROR on v4.4-rc6]
[cannot apply to tty/tty-testing next-20151223]

url:    https://github.com/0day-ci/linux/commits/Sergei-Ianovich/serial-rewrite-pxa2xx-uart-to-use-8250_core/20151224-030409
config: arm-spitz_defconfig (attached as .config)
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=arm 

All error/warnings (new ones prefixed by >>):

warning: (SERIAL_PXA_CONSOLE) selects SERIAL_8250_CONSOLE which has unmet direct dependencies (TTY && HAS_IOMEM && SERIAL_8250=y)
   In file included from drivers/tty/serial//8250/8250_core.c:21:0:
>> include/linux/module.h:128:27: error: redefinition of '__inittest'
     static inline initcall_t __inittest(void)  \
                              ^
>> drivers/tty/serial//8250/8250_core.c:1167:1: note: in expansion of macro 'module_init'
    module_init(serial8250_init);
    ^
   include/linux/module.h:128:27: note: previous definition of '__inittest' was here
     static inline initcall_t __inittest(void)  \
                              ^
>> include/linux/module.h:123:31: note: in expansion of macro 'module_init'
    #define console_initcall(fn)  module_init(fn)
                                  ^
>> drivers/tty/serial//8250/8250_core.c:687:1: note: in expansion of macro 'console_initcall'
    console_initcall(univ8250_console_init);
    ^
>> include/linux/module.h:130:6: error: redefinition of 'init_module'
     int init_module(void) __attribute__((alias(#initfn)));
         ^
>> drivers/tty/serial//8250/8250_core.c:1167:1: note: in expansion of macro 'module_init'
    module_init(serial8250_init);
    ^
   include/linux/module.h:130:6: note: previous definition of 'init_module' was here
     int init_module(void) __attribute__((alias(#initfn)));
         ^
>> include/linux/module.h:123:31: note: in expansion of macro 'module_init'
    #define console_initcall(fn)  module_init(fn)
                                  ^
>> drivers/tty/serial//8250/8250_core.c:687:1: note: in expansion of macro 'console_initcall'
    console_initcall(univ8250_console_init);
    ^
--
>> drivers/tty/serial/pxa.c:966:1: warning: 'serial_pxa_init' is deprecated (declared at drivers/tty/serial/pxa.c:945) [-Wdeprecated-declarations]
    module_init(serial_pxa_init);
    ^
--
   In file included from drivers/tty/serial/8250/8250_core.c:21:0:
>> include/linux/module.h:128:27: error: redefinition of '__inittest'
     static inline initcall_t __inittest(void)  \
                              ^
   drivers/tty/serial/8250/8250_core.c:1167:1: note: in expansion of macro 'module_init'
    module_init(serial8250_init);
    ^
   include/linux/module.h:128:27: note: previous definition of '__inittest' was here
     static inline initcall_t __inittest(void)  \
                              ^
>> include/linux/module.h:123:31: note: in expansion of macro 'module_init'
    #define console_initcall(fn)  module_init(fn)
                                  ^
   drivers/tty/serial/8250/8250_core.c:687:1: note: in expansion of macro 'console_initcall'
    console_initcall(univ8250_console_init);
    ^
>> include/linux/module.h:130:6: error: redefinition of 'init_module'
     int init_module(void) __attribute__((alias(#initfn)));
         ^
   drivers/tty/serial/8250/8250_core.c:1167:1: note: in expansion of macro 'module_init'
    module_init(serial8250_init);
    ^
   include/linux/module.h:130:6: note: previous definition of 'init_module' was here
     int init_module(void) __attribute__((alias(#initfn)));
         ^
>> include/linux/module.h:123:31: note: in expansion of macro 'module_init'
    #define console_initcall(fn)  module_init(fn)
                                  ^
   drivers/tty/serial/8250/8250_core.c:687:1: note: in expansion of macro 'console_initcall'
    console_initcall(univ8250_console_init);
    ^

vim +/__inittest +128 include/linux/module.h

0fd972a7 Paul Gortmaker 2015-05-01  117  #define rootfs_initcall(fn)		module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01  118  #define device_initcall(fn)		module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01  119  #define device_initcall_sync(fn)	module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01  120  #define late_initcall(fn)		module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01  121  #define late_initcall_sync(fn)		module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01  122  
0fd972a7 Paul Gortmaker 2015-05-01 @123  #define console_initcall(fn)		module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01  124  #define security_initcall(fn)		module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01  125  
0fd972a7 Paul Gortmaker 2015-05-01  126  /* Each module must use one module_init(). */
0fd972a7 Paul Gortmaker 2015-05-01  127  #define module_init(initfn)					\
0fd972a7 Paul Gortmaker 2015-05-01 @128  	static inline initcall_t __inittest(void)		\
0fd972a7 Paul Gortmaker 2015-05-01  129  	{ return initfn; }					\
0fd972a7 Paul Gortmaker 2015-05-01 @130  	int init_module(void) __attribute__((alias(#initfn)));
0fd972a7 Paul Gortmaker 2015-05-01  131  
0fd972a7 Paul Gortmaker 2015-05-01  132  /* This is only required if you want to be unloadable. */
0fd972a7 Paul Gortmaker 2015-05-01  133  #define module_exit(exitfn)					\

:::::: The code at line 128 was first introduced by commit
:::::: 0fd972a7d91d6e15393c449492a04d94c0b89351 module: relocate module_init from init.h to module.h

:::::: TO: Paul Gortmaker <paul.gortmaker@windriver.com>
:::::: CC: Paul Gortmaker <paul.gortmaker@windriver.com>

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

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[PATCH v5] serial: rewrite pxa2xx-uart to use 8250_core Sergei Ianovich <ynvich@gmail.com> - 2015-12-23 20:10 +0100
  Re: [PATCH v5] serial: rewrite pxa2xx-uart to use 8250_core kbuild test robot <lkp@intel.com> - 2015-12-24 10:20 +0100
  [PATCH v6] serial: rewrite pxa2xx-uart to use 8250_core Sergei Ianovich <ynvich@gmail.com> - 2015-12-24 16:20 +0100
    Re: [PATCH v6] serial: rewrite pxa2xx-uart to use 8250_core Heikki Krogerus <heikki.krogerus@linux.intel.com> - 2015-12-29 12:10 +0100
      Re: [PATCH v6] serial: rewrite pxa2xx-uart to use 8250_core Robert Jarzmik <robert.jarzmik@free.fr> - 2015-12-29 18:00 +0100

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