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Message-ID: <201701260003.Z1U8R9mq%fengguang.wu@intel.com>
Date: Thu, 26 Jan 2017 00:49:56 +0800
From: kbuild test robot <lkp@...el.com>
To: Eugeniy Paltsev <Eugeniy.Paltsev@...opsys.com>
Cc: kbuild-all@...org, dmaengine@...r.kernel.org,
linux-kernel@...r.kernel.org, devicetree@...r.kernel.org,
linux-snps-arc@...ts.infradead.org,
Dan Williams <dan.j.williams@...el.com>,
Vinod Koul <vinod.koul@...el.com>,
Mark Rutland <mark.rutland@....com>,
Rob Herring <robh+dt@...nel.org>,
Andy Shevchenko <andriy.shevchenko@...ux.intel.com>,
Alexey Brodkin <Alexey.Brodkin@...opsys.com>,
Eugeniy Paltsev <Eugeniy.Paltsev@...opsys.com>
Subject: Re: [PATCH 2/2] dmaengine: Add DW AXI DMAC driver
Hi Eugeniy,
[auto build test ERROR on linus/master]
[also build test ERROR on v4.10-rc5 next-20170125]
[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/Eugeniy-Paltsev/dmaengine-Add-DW-AXI-DMAC-driver/20170126-000653
config: i386-allmodconfig (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
All error/warnings (new ones prefixed by >>):
In file included from drivers/dma/axi_dma_platform.c:26:0:
>> include/linux/module.h:130:27: error: redefinition of '__inittest'
static inline initcall_t __inittest(void) \
^
>> include/linux/module.h:115:30: note: in expansion of macro 'module_init'
#define subsys_initcall(fn) module_init(fn)
^~~~~~~~~~~
>> drivers/dma/axi_dma_platform.c:1050:1: note: in expansion of macro 'subsys_initcall'
subsys_initcall(dw_init);
^~~~~~~~~~~~~~~
include/linux/module.h:130:27: note: previous definition of '__inittest' was here
static inline initcall_t __inittest(void) \
^
include/linux/device.h:1463:1: note: in expansion of macro 'module_init'
module_init(__driver##_init); \
^~~~~~~~~~~
include/linux/platform_device.h:228:2: note: in expansion of macro 'module_driver'
module_driver(__platform_driver, platform_driver_register, \
^~~~~~~~~~~~~
>> drivers/dma/axi_dma_platform.c:1044:1: note: in expansion of macro 'module_platform_driver'
module_platform_driver(dw_driver);
^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/module.h:132:6: error: redefinition of 'init_module'
int init_module(void) __attribute__((alias(#initfn)));
^
>> include/linux/module.h:115:30: note: in expansion of macro 'module_init'
#define subsys_initcall(fn) module_init(fn)
^~~~~~~~~~~
>> drivers/dma/axi_dma_platform.c:1050:1: note: in expansion of macro 'subsys_initcall'
subsys_initcall(dw_init);
^~~~~~~~~~~~~~~
include/linux/module.h:132:6: note: previous definition of 'init_module' was here
int init_module(void) __attribute__((alias(#initfn)));
^
include/linux/device.h:1463:1: note: in expansion of macro 'module_init'
module_init(__driver##_init); \
^~~~~~~~~~~
include/linux/platform_device.h:228:2: note: in expansion of macro 'module_driver'
module_driver(__platform_driver, platform_driver_register, \
^~~~~~~~~~~~~
>> drivers/dma/axi_dma_platform.c:1044:1: note: in expansion of macro 'module_platform_driver'
module_platform_driver(dw_driver);
^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/module.h:136:27: error: redefinition of '__exittest'
static inline exitcall_t __exittest(void) \
^
>> drivers/dma/axi_dma_platform.c:1056:1: note: in expansion of macro 'module_exit'
module_exit(dw_exit);
^~~~~~~~~~~
include/linux/module.h:136:27: note: previous definition of '__exittest' was here
static inline exitcall_t __exittest(void) \
^
include/linux/device.h:1468:1: note: in expansion of macro 'module_exit'
module_exit(__driver##_exit);
^~~~~~~~~~~
include/linux/platform_device.h:228:2: note: in expansion of macro 'module_driver'
module_driver(__platform_driver, platform_driver_register, \
^~~~~~~~~~~~~
>> drivers/dma/axi_dma_platform.c:1044:1: note: in expansion of macro 'module_platform_driver'
module_platform_driver(dw_driver);
^~~~~~~~~~~~~~~~~~~~~~
>> include/linux/module.h:138:7: error: redefinition of 'cleanup_module'
void cleanup_module(void) __attribute__((alias(#exitfn)));
^
>> drivers/dma/axi_dma_platform.c:1056:1: note: in expansion of macro 'module_exit'
module_exit(dw_exit);
^~~~~~~~~~~
include/linux/module.h:138:7: note: previous definition of 'cleanup_module' was here
void cleanup_module(void) __attribute__((alias(#exitfn)));
^
include/linux/device.h:1468:1: note: in expansion of macro 'module_exit'
module_exit(__driver##_exit);
^~~~~~~~~~~
include/linux/platform_device.h:228:2: note: in expansion of macro 'module_driver'
module_driver(__platform_driver, platform_driver_register, \
^~~~~~~~~~~~~
>> drivers/dma/axi_dma_platform.c:1044:1: note: in expansion of macro 'module_platform_driver'
module_platform_driver(dw_driver);
^~~~~~~~~~~~~~~~~~~~~~
vim +/__inittest +130 include/linux/module.h
0fd972a7 Paul Gortmaker 2015-05-01 109 #define early_initcall(fn) module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01 110 #define core_initcall(fn) module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01 111 #define core_initcall_sync(fn) module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01 112 #define postcore_initcall(fn) module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01 113 #define postcore_initcall_sync(fn) module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01 114 #define arch_initcall(fn) module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01 @115 #define subsys_initcall(fn) module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01 116 #define subsys_initcall_sync(fn) module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01 117 #define fs_initcall(fn) module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01 118 #define fs_initcall_sync(fn) module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01 119 #define rootfs_initcall(fn) module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01 120 #define device_initcall(fn) module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01 121 #define device_initcall_sync(fn) module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01 122 #define late_initcall(fn) module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01 123 #define late_initcall_sync(fn) module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01 124
0fd972a7 Paul Gortmaker 2015-05-01 125 #define console_initcall(fn) module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01 126 #define security_initcall(fn) module_init(fn)
0fd972a7 Paul Gortmaker 2015-05-01 127
0fd972a7 Paul Gortmaker 2015-05-01 128 /* Each module must use one module_init(). */
0fd972a7 Paul Gortmaker 2015-05-01 129 #define module_init(initfn) \
0fd972a7 Paul Gortmaker 2015-05-01 @130 static inline initcall_t __inittest(void) \
0fd972a7 Paul Gortmaker 2015-05-01 131 { return initfn; } \
0fd972a7 Paul Gortmaker 2015-05-01 @132 int init_module(void) __attribute__((alias(#initfn)));
0fd972a7 Paul Gortmaker 2015-05-01 133
0fd972a7 Paul Gortmaker 2015-05-01 134 /* This is only required if you want to be unloadable. */
0fd972a7 Paul Gortmaker 2015-05-01 135 #define module_exit(exitfn) \
0fd972a7 Paul Gortmaker 2015-05-01 @136 static inline exitcall_t __exittest(void) \
0fd972a7 Paul Gortmaker 2015-05-01 137 { return exitfn; } \
0fd972a7 Paul Gortmaker 2015-05-01 @138 void cleanup_module(void) __attribute__((alias(#exitfn)));
0fd972a7 Paul Gortmaker 2015-05-01 139
0fd972a7 Paul Gortmaker 2015-05-01 140 #endif
0fd972a7 Paul Gortmaker 2015-05-01 141
:::::: The code at line 130 was first introduced by commit
:::::: 0fd972a7d91d6e15393c449492a04d94c0b89351 module: relocate module_init from init.h to module.h
:::::: TO: Paul Gortmaker <paul.gortmaker@...driver.com>
:::::: CC: Paul Gortmaker <paul.gortmaker@...driver.com>
---
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