From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: [mark-rutland:atomics/arch-atomic 15/17] drivers/usb/cdns3/../host/xhci.h:1350:1: warning: no semicolon at end of struct or union
Date: Tue, 27 Apr 2021 07:09:05 +0800 [thread overview]
Message-ID: <202104270755.4kBfaDer-lkp@intel.com> (raw)
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tree: https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git atomics/arch-atomic
head: 451d56ed8917089d67f2efbf22f190005adb268c
commit: 0cab05ea851461fef9a393600e90df6a828f49a9 [15/17] locking/atomic: csky: move to the arch_atomic API
config: csky-randconfig-r022-20210426 (attached as .config)
compiler: csky-linux-gcc (GCC) 9.3.0
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git/commit/?id=0cab05ea851461fef9a393600e90df6a828f49a9
git remote add mark-rutland https://git.kernel.org/pub/scm/linux/kernel/git/mark/linux.git
git fetch --no-tags mark-rutland atomics/arch-atomic
git checkout 0cab05ea851461fef9a393600e90df6a828f49a9
# save the attached .config to linux build tree
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross W=1 ARCH=csky
If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>
All warnings (new ones prefixed by >>):
In file included from include/linux/atomic.h:82,
from include/asm-generic/bitops/lock.h:5,
from arch/csky/include/asm/bitops.h:70,
from include/linux/bitops.h:32,
from include/linux/kernel.h:11,
from include/asm-generic/bug.h:20,
from arch/csky/include/asm/bug.h:18,
from include/linux/bug.h:5,
from include/linux/thread_info.h:12,
from include/asm-generic/current.h:5,
from ./arch/csky/include/generated/asm/current.h:1,
from include/linux/sched.h:12,
from include/linux/ratelimit.h:6,
from include/linux/dev_printk.h:16,
from include/linux/device.h:15,
from include/linux/platform_device.h:13,
from drivers/usb/cdns3/host.c:12:
include/asm-generic/atomic-instrumented.h:1804:2: error: expected identifier or '(' before '{' token
1804 | ({ \
| ^
include/asm-generic/cmpxchg.h:96:17: note: in expansion of macro 'cmpxchg64_local'
96 | #define generic cmpxchg64_local(ptr, o, n) \
| ^~~~~~~~~~~~~~~
drivers/usb/cdns3/../host/xhci.h:1349:27: note: in expansion of macro 'generic'
1349 | struct xhci_generic_trb generic;
| ^~~~~~~
In file included from drivers/usb/cdns3/host.c:17:
>> drivers/usb/cdns3/../host/xhci.h:1350:1: warning: no semicolon at end of struct or union
1350 | };
| ^
Kconfig warnings: (for reference only)
WARNING: unmet direct dependencies detected for LOCKDEP
Depends on DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT && (FRAME_POINTER || MIPS || PPC || S390 || MICROBLAZE || ARM || ARC || X86)
Selected by
- PROVE_LOCKING && DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT
- DEBUG_LOCK_ALLOC && DEBUG_KERNEL && LOCK_DEBUGGING_SUPPORT
vim +1350 drivers/usb/cdns3/../host/xhci.h
7f84eef0dafb1d Sarah Sharp 2009-04-27 1344
7f84eef0dafb1d Sarah Sharp 2009-04-27 1345 union xhci_trb {
7f84eef0dafb1d Sarah Sharp 2009-04-27 1346 struct xhci_link_trb link;
7f84eef0dafb1d Sarah Sharp 2009-04-27 1347 struct xhci_transfer_event trans_event;
7f84eef0dafb1d Sarah Sharp 2009-04-27 1348 struct xhci_event_cmd event_cmd;
7f84eef0dafb1d Sarah Sharp 2009-04-27 @1349 struct xhci_generic_trb generic;
7f84eef0dafb1d Sarah Sharp 2009-04-27 @1350 };
7f84eef0dafb1d Sarah Sharp 2009-04-27 1351
:::::: The code at line 1350 was first introduced by commit
:::::: 7f84eef0dafb1d318263d8b71c38700aaf2d530d USB: xhci: No-op command queueing and irq handler.
:::::: TO: Sarah Sharp <sarah.a.sharp@linux.intel.com>
:::::: CC: Greg Kroah-Hartman <gregkh@suse.de>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all(a)lists.01.org
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