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Date: Thu, 22 Sep 2016 12:50:35 +0800
From: kbuild test robot <lkp@...el.com>
To: Peter Ujfalusi <peter.ujfalusi@...com>
Cc: kbuild-all@...org, vinod.koul@...el.com, dan.j.williams@...el.com,
arnd@...db.de, dmaengine@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-omap@...r.kernel.org,
linux-arm-kernel@...ts.infradead.org, tony@...mide.com
Subject: Re: [PATCH v3 7/9] dmaengine: edma: enable COMPILE_TEST
Hi Peter,
[auto build test ERROR on linus/master]
[also build test ERROR on v4.8-rc7 next-20160921]
[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/Peter-Ujfalusi/dmaengine-ti-drivers-enable-COMPILE_TESTing/20160921-212008
config: powerpc-allyesconfig (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/dma/edma.c:415:20: error: conflicting types for 'set_bits'
static inline void set_bits(int offset, int len, unsigned long *p)
^~~~~~~~
In file included from include/linux/bitops.h:36:0,
from include/linux/kernel.h:10,
from include/linux/list.h:8,
from include/linux/kobject.h:20,
from include/linux/device.h:17,
from include/linux/dmaengine.h:20,
from drivers/dma/edma.c:16:
arch/powerpc/include/asm/bitops.h:75:14: note: previous definition of 'set_bits' was here
DEFINE_BITOP(set_bits, or, "")
^
arch/powerpc/include/asm/bitops.h:58:24: note: in definition of macro 'DEFINE_BITOP'
static __inline__ void fn(unsigned long mask, \
^~
>> drivers/dma/edma.c:421:20: error: conflicting types for 'clear_bits'
static inline void clear_bits(int offset, int len, unsigned long *p)
^~~~~~~~~~
In file included from include/linux/bitops.h:36:0,
from include/linux/kernel.h:10,
from include/linux/list.h:8,
from include/linux/kobject.h:20,
from include/linux/device.h:17,
from include/linux/dmaengine.h:20,
from drivers/dma/edma.c:16:
arch/powerpc/include/asm/bitops.h:76:14: note: previous definition of 'clear_bits' was here
DEFINE_BITOP(clear_bits, andc, "")
^
arch/powerpc/include/asm/bitops.h:58:24: note: in definition of macro 'DEFINE_BITOP'
static __inline__ void fn(unsigned long mask, \
^~
vim +/set_bits +415 drivers/dma/edma.c
d9c345d1 Peter Ujfalusi 2015-10-16 409 static inline void edma_param_or(struct edma_cc *ecc, int offset, int param_no,
2b6b3b74 Peter Ujfalusi 2015-10-14 410 unsigned or)
2b6b3b74 Peter Ujfalusi 2015-10-14 411 {
2b6b3b74 Peter Ujfalusi 2015-10-14 412 edma_or(ecc, EDMA_PARM + offset + (param_no << 5), or);
2b6b3b74 Peter Ujfalusi 2015-10-14 413 }
2b6b3b74 Peter Ujfalusi 2015-10-14 414
2b6b3b74 Peter Ujfalusi 2015-10-14 @415 static inline void set_bits(int offset, int len, unsigned long *p)
2b6b3b74 Peter Ujfalusi 2015-10-14 416 {
2b6b3b74 Peter Ujfalusi 2015-10-14 417 for (; len > 0; len--)
2b6b3b74 Peter Ujfalusi 2015-10-14 418 set_bit(offset + (len - 1), p);
2b6b3b74 Peter Ujfalusi 2015-10-14 419 }
2b6b3b74 Peter Ujfalusi 2015-10-14 420
2b6b3b74 Peter Ujfalusi 2015-10-14 @421 static inline void clear_bits(int offset, int len, unsigned long *p)
2b6b3b74 Peter Ujfalusi 2015-10-14 422 {
2b6b3b74 Peter Ujfalusi 2015-10-14 423 for (; len > 0; len--)
2b6b3b74 Peter Ujfalusi 2015-10-14 424 clear_bit(offset + (len - 1), p);
:::::: The code at line 415 was first introduced by commit
:::::: 2b6b3b7420190888793c49e97276e1e73bd7eaed ARM/dmaengine: edma: Merge the two drivers under drivers/dma/
:::::: TO: Peter Ujfalusi <peter.ujfalusi@...com>
:::::: CC: Vinod Koul <vinod.koul@...el.com>
---
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