[PATCH 2/2] gpio: aspeed: Add banks Y, Z, AA, AB and AC
kbuild test robot
lkp at intel.com
Mon Jan 23 17:59:30 AEDT 2017
Hi Andrew,
[auto build test ERROR on gpio/for-next]
[also build test ERROR on v4.10-rc5 next-20170123]
[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/Andrew-Jeffery/gpio-aspeed-Implement-banks-Y-Z-AA-AB-and-AC/20170123-134930
base: https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git for-next
config: sparc64-allmodconfig (attached as .config)
compiler: sparc64-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=sparc64
All errors (new ones prefixed by >>):
In file included from arch/sparc/include/asm/bitops_64.h:53:0,
from arch/sparc/include/asm/bitops.h:4,
from include/linux/bitops.h:36,
from include/linux/kernel.h:10,
from include/linux/list.h:8,
from include/linux/module.h:9,
from drivers/gpio/gpio-aspeed.c:12:
drivers/gpio/gpio-aspeed.c: In function 'set_irq_valid_mask':
>> include/asm-generic/bitops/find.h:58:60: error: passing argument 1 of 'find_next_zero_bit' from incompatible pointer type [-Werror=incompatible-pointer-types]
#define find_first_zero_bit(addr, size) find_next_zero_bit((addr), (size), 0)
^
include/linux/bitops.h:50:15: note: in expansion of macro 'find_first_zero_bit'
for ((bit) = find_first_zero_bit((addr), (size)); \
^~~~~~~~~~~~~~~~~~~
drivers/gpio/gpio-aspeed.c:457:3: note: in expansion of macro 'for_each_clear_bit'
for_each_clear_bit(offset, &props->input, 32) {
^~~~~~~~~~~~~~~~~~
include/asm-generic/bitops/find.h:28:22: note: expected 'const long unsigned int *' but argument is of type 'const u32 * {aka const unsigned int *}'
extern unsigned long find_next_zero_bit(const unsigned long *addr, unsigned
^~~~~~~~~~~~~~~~~~
In file included from include/linux/kernel.h:10:0,
from include/linux/list.h:8,
from include/linux/module.h:9,
from drivers/gpio/gpio-aspeed.c:12:
include/linux/bitops.h:52:34: error: passing argument 1 of 'find_next_zero_bit' from incompatible pointer type [-Werror=incompatible-pointer-types]
(bit) = find_next_zero_bit((addr), (size), (bit) + 1))
^
drivers/gpio/gpio-aspeed.c:457:3: note: in expansion of macro 'for_each_clear_bit'
for_each_clear_bit(offset, &props->input, 32) {
^~~~~~~~~~~~~~~~~~
In file included from arch/sparc/include/asm/bitops_64.h:53:0,
from arch/sparc/include/asm/bitops.h:4,
from include/linux/bitops.h:36,
from include/linux/kernel.h:10,
from include/linux/list.h:8,
from include/linux/module.h:9,
from drivers/gpio/gpio-aspeed.c:12:
include/asm-generic/bitops/find.h:28:22: note: expected 'const long unsigned int *' but argument is of type 'const u32 * {aka const unsigned int *}'
extern unsigned long find_next_zero_bit(const unsigned long *addr, unsigned
^~~~~~~~~~~~~~~~~~
cc1: some warnings being treated as errors
vim +/find_next_zero_bit +58 include/asm-generic/bitops/find.h
708ff2a0 Akinobu Mita 2010-09-29 42 extern unsigned long find_first_bit(const unsigned long *addr,
708ff2a0 Akinobu Mita 2010-09-29 43 unsigned long size);
708ff2a0 Akinobu Mita 2010-09-29 44
708ff2a0 Akinobu Mita 2010-09-29 45 /**
708ff2a0 Akinobu Mita 2010-09-29 46 * find_first_zero_bit - find the first cleared bit in a memory region
708ff2a0 Akinobu Mita 2010-09-29 47 * @addr: The address to start the search at
ec778edf Cody P Schafer 2013-11-12 48 * @size: The maximum number of bits to search
708ff2a0 Akinobu Mita 2010-09-29 49 *
708ff2a0 Akinobu Mita 2010-09-29 50 * Returns the bit number of the first cleared bit.
ec778edf Cody P Schafer 2013-11-12 51 * If no bits are zero, returns @size.
708ff2a0 Akinobu Mita 2010-09-29 52 */
708ff2a0 Akinobu Mita 2010-09-29 53 extern unsigned long find_first_zero_bit(const unsigned long *addr,
708ff2a0 Akinobu Mita 2010-09-29 54 unsigned long size);
708ff2a0 Akinobu Mita 2010-09-29 55 #else /* CONFIG_GENERIC_FIND_FIRST_BIT */
708ff2a0 Akinobu Mita 2010-09-29 56
c7f612cd Akinobu Mita 2006-03-26 57 #define find_first_bit(addr, size) find_next_bit((addr), (size), 0)
c7f612cd Akinobu Mita 2006-03-26 @58 #define find_first_zero_bit(addr, size) find_next_zero_bit((addr), (size), 0)
c7f612cd Akinobu Mita 2006-03-26 59
708ff2a0 Akinobu Mita 2010-09-29 60 #endif /* CONFIG_GENERIC_FIND_FIRST_BIT */
708ff2a0 Akinobu Mita 2010-09-29 61
c7f612cd Akinobu Mita 2006-03-26 62 #endif /*_ASM_GENERIC_BITOPS_FIND_H_ */
:::::: The code at line 58 was first introduced by commit
:::::: c7f612cdf091def01454e7e132c7d7a3f419fbc4 [PATCH] bitops: generic find_{next,first}{,_zero}_bit()
:::::: TO: Akinobu Mita <mita at miraclelinux.com>
:::::: CC: Linus Torvalds <torvalds at g5.osdl.org>
---
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