Re: [PATCH] populate platform device at late init

From: kbuild test robot
Date: Mon Aug 22 2016 - 07:58:48 EST

Hi Anshuman,

[auto build test ERROR on v4.8-rc2]
[also build test ERROR on next-20160822]
[cannot apply to glikely/devicetree/next]
[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/Anshuman-Gupta/populate-platform-device-at-late-init/20160819-124221
config: sparc64-allmodconfig (attached as .config)
compiler: sparc64-linux-gnu-gcc (Debian 5.4.0-6) 5.4.0 20160609
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=sparc64

All errors (new ones prefixed by >>):

In file included from arch/sparc/include/asm/openprom.h:14:0,
from arch/sparc/include/asm/oplib_64.h:11,
from arch/sparc/include/asm/oplib.h:4,
from arch/sparc/kernel/traps_64.c:28:
>> include/linux/of.h:327:12: error: conflicting types for 'of_set_property'
extern int of_set_property(const struct device_node *node,
^
In file included from include/linux/of.h:232:0,
from arch/sparc/include/asm/openprom.h:14,
from arch/sparc/include/asm/oplib_64.h:11,
from arch/sparc/include/asm/oplib.h:4,
from arch/sparc/kernel/traps_64.c:28:
arch/sparc/include/asm/prom.h:40:5: note: previous declaration of 'of_set_property' was here
int of_set_property(struct device_node *node, const char *name, void *val, int len);
^
--
In file included from arch/sparc/kernel/prom_common.c:22:0:
>> include/linux/of.h:327:12: error: conflicting types for 'of_set_property'
extern int of_set_property(const struct device_node *node,
^
In file included from include/linux/of.h:232:0,
from arch/sparc/kernel/prom_common.c:22:
arch/sparc/include/asm/prom.h:40:5: note: previous declaration of 'of_set_property' was here
int of_set_property(struct device_node *node, const char *name, void *val, int len);
^
In file included from include/linux/linkage.h:6:0,
from include/linux/kernel.h:6,
from arch/sparc/kernel/prom_common.c:17:
>> arch/sparc/kernel/prom_common.c:102:15: error: conflicting types for 'of_set_property'
EXPORT_SYMBOL(of_set_property);
^
include/linux/export.h:57:21: note: in definition of macro '___EXPORT_SYMBOL'
extern typeof(sym) sym; \
^
arch/sparc/kernel/prom_common.c:102:1: note: in expansion of macro 'EXPORT_SYMBOL'
EXPORT_SYMBOL(of_set_property);
^
arch/sparc/kernel/prom_common.c:54:5: note: previous definition of 'of_set_property' was here
int of_set_property(struct device_node *dp, const char *name, void *val, int len)
^
--
In file included from arch/sparc/include/asm/openprom.h:14:0,
from arch/sparc/include/asm/device.h:9,
from include/linux/device.h:30,
from include/linux/node.h:17,
from include/linux/cpu.h:16,
from drivers/of/base.c:25:
>> include/linux/of.h:327:12: error: conflicting types for 'of_set_property'
extern int of_set_property(const struct device_node *node,
^
In file included from include/linux/of.h:232:0,
from arch/sparc/include/asm/openprom.h:14,
from arch/sparc/include/asm/device.h:9,
from include/linux/device.h:30,
from include/linux/node.h:17,
from include/linux/cpu.h:16,
from drivers/of/base.c:25:
arch/sparc/include/asm/prom.h:40:5: note: previous declaration of 'of_set_property' was here
int of_set_property(struct device_node *node, const char *name, void *val, int len);
^
>> drivers/of/base.c:321:5: error: conflicting types for 'of_set_property'
int of_set_property(const struct device_node *np, const char *name,
^
In file included from include/linux/of.h:232:0,
from arch/sparc/include/asm/openprom.h:14,
from arch/sparc/include/asm/device.h:9,
from include/linux/device.h:30,
from include/linux/node.h:17,
from include/linux/cpu.h:16,
from drivers/of/base.c:25:
arch/sparc/include/asm/prom.h:40:5: note: previous declaration of 'of_set_property' was here
int of_set_property(struct device_node *node, const char *name, void *val, int len);
^
In file included from include/linux/linkage.h:6:0,
from include/linux/kernel.h:6,
from include/linux/list.h:8,
from include/linux/kobject.h:20,
from include/linux/device.h:17,
from include/linux/node.h:17,
from include/linux/cpu.h:16,
from drivers/of/base.c:25:
drivers/of/base.c:340:15: error: conflicting types for 'of_set_property'
EXPORT_SYMBOL(of_set_property);
^
include/linux/export.h:57:21: note: in definition of macro '___EXPORT_SYMBOL'
extern typeof(sym) sym; \
^
drivers/of/base.c:340:1: note: in expansion of macro 'EXPORT_SYMBOL'
EXPORT_SYMBOL(of_set_property);
^
In file included from include/linux/of.h:232:0,
from arch/sparc/include/asm/openprom.h:14,
from arch/sparc/include/asm/device.h:9,
from include/linux/device.h:30,
from include/linux/node.h:17,
from include/linux/cpu.h:16,
from drivers/of/base.c:25:
arch/sparc/include/asm/prom.h:40:5: note: previous declaration of 'of_set_property' was here
int of_set_property(struct device_node *node, const char *name, void *val, int len);
^

vim +/of_set_property +327 include/linux/of.h

321 const char *const *compat);
322 extern bool of_device_is_available(const struct device_node *device);
323 extern bool of_device_is_big_endian(const struct device_node *device);
324 extern const void *of_get_property(const struct device_node *node,
325 const char *name,
326 int *lenp);
> 327 extern int of_set_property(const struct device_node *node,
328 const char *name, const void *val,
329 int len);
330 extern struct device_node *of_get_cpu_node(int cpu, unsigned int *thread);

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