Re: [linux-next:master 3437/4145] include/linux/hashtable.h:27:25: error: expected declaration specifiers or '...' before '(' token

[Lee Jones <lee.jones@linaro.org>]

[-- Attachment #1: Type: text/plain, Size: 2106 bytes --]

On Tue, 30 Jun 2020, kernel test robot wrote:

> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
> head:   c28e58ee9dadc99f79cf16ca805221feddd432ad
> commit: da6690767cbd344998f36081815c85f3d467e78c [3437/4145] regulator: consumer: Supply missing prototypes for 3 core functions
> config: arm-allyesconfig (attached as .config)
> compiler: arm-linux-gnueabi-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
>         git checkout da6690767cbd344998f36081815c85f3d467e78c
>         # save the attached .config to linux build tree
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross ARCH=arm 
> 
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp@intel.com>
> 
> All errors (new ones prefixed by >>):
> 
>    In file included from include/linux/elevator.h:6,
>                     from include/linux/blkdev.h:288,
>                     from include/linux/blk-cgroup.h:23,
>                     from include/linux/writeback.h:14,
>                     from include/linux/memcontrol.h:22,
>                     from include/linux/swap.h:9,
>                     from include/linux/suspend.h:5,
>                     from include/linux/regulator/consumer.h:35,
>                     from drivers/crypto/ux500/hash/hash_core.c:28:
> >> include/linux/hashtable.h:27:25: error: expected declaration specifiers or '...' before '(' token
>       27 | #define HASH_SIZE(name) (ARRAY_SIZE(name))
>          |                         ^
>    include/linux/hashtable.h:52:53: note: in expansion of macro 'HASH_SIZE'
>       52 | #define hash_init(hashtable) __hash_init(hashtable, HASH_SIZE(hashtable))

I've submitted a fix for this.  Waiting for an immutable branch.

-- 
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog