[shawnguo:imx/dt64 61/65] include/vdso/bits.h:7:33: warning: excess elements in struct initializer

[Adam Ford]

This was added in
https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git/commit/?h=for-next&id=042b67799e2991e301df8269e166d8bc5944495e

The branch called imx/dt64 appears to be missing this, but it is
present in the for-next branch.  Is it possible to have the
auto-builder use for-next as the base?

I would expect it to work then.

thanks,

adam



On Thu, Dec 16, 2021 at 4:07 PM kernel test robot <lkp at intel.com> wrote:
>
> tree:   https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git imx/dt64
> head:   99aa299322718d46f1d9f0552231c8eab5ec7f9c
> commit: 31d517ab0a3cb40e11c5400ef0ec393e4a34db65 [61/65] soc: imx: imx8m-blk-ctrl: add i.MX8MN DISP blk-ctrl
> config: alpha-allyesconfig (https://download.01.org/0day-ci/archive/20211217/202112170542.njccjabE-lkp@intel.com/config)
> compiler: alpha-linux-gcc (GCC) 11.2.0
> 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/shawnguo/linux.git/commit/?id=31d517ab0a3cb40e11c5400ef0ec393e4a34db65
>         git remote add shawnguo https://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
>         git fetch --no-tags shawnguo imx/dt64
>         git checkout 31d517ab0a3cb40e11c5400ef0ec393e4a34db65
>         # save the config file to linux build tree
>         mkdir build_dir
>         COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-11.2.0 make.cross O=build_dir ARCH=alpha SHELL=/bin/bash drivers/soc/imx/
>
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <lkp at intel.com>
>
> All warnings (new ones prefixed by >>):
>
>    drivers/soc/imx/imx8m-blk-ctrl.c:536:18: error: 'const struct imx8m_blk_ctrl_domain_data' has no member named 'mipi_phy_rst_mask'
>      536 |                 .mipi_phy_rst_mask = BIT(17),
>          |                  ^~~~~~~~~~~~~~~~~
>    In file included from include/linux/bits.h:6,
>                     from include/linux/ratelimit_types.h:5,
>                     from include/linux/ratelimit.h:5,
>                     from include/linux/dev_printk.h:16,
>                     from include/linux/device.h:15,
>                     from drivers/soc/imx/imx8m-blk-ctrl.c:7:
> >> include/vdso/bits.h:7:33: warning: excess elements in struct initializer
>        7 | #define BIT(nr)                 (UL(1) << (nr))
>          |                                 ^
>    drivers/soc/imx/imx8m-blk-ctrl.c:536:38: note: in expansion of macro 'BIT'
>      536 |                 .mipi_phy_rst_mask = BIT(17),
>          |                                      ^~~
>    include/vdso/bits.h:7:33: note: (near initialization for 'imx8mn_disp_blk_ctl_domain_data[0]')
>        7 | #define BIT(nr)                 (UL(1) << (nr))
>          |                                 ^
>    drivers/soc/imx/imx8m-blk-ctrl.c:536:38: note: in expansion of macro 'BIT'
>      536 |                 .mipi_phy_rst_mask = BIT(17),
>          |                                      ^~~
>    drivers/soc/imx/imx8m-blk-ctrl.c:545:18: error: 'const struct imx8m_blk_ctrl_domain_data' has no member named 'mipi_phy_rst_mask'
>      545 |                 .mipi_phy_rst_mask = BIT(16),
>          |                  ^~~~~~~~~~~~~~~~~
>    In file included from include/linux/bits.h:6,
>                     from include/linux/ratelimit_types.h:5,
>                     from include/linux/ratelimit.h:5,
>                     from include/linux/dev_printk.h:16,
>                     from include/linux/device.h:15,
>                     from drivers/soc/imx/imx8m-blk-ctrl.c:7:
> >> include/vdso/bits.h:7:33: warning: excess elements in struct initializer
>        7 | #define BIT(nr)                 (UL(1) << (nr))
>          |                                 ^
>    drivers/soc/imx/imx8m-blk-ctrl.c:545:38: note: in expansion of macro 'BIT'
>      545 |                 .mipi_phy_rst_mask = BIT(16),
>          |                                      ^~~
>    include/vdso/bits.h:7:33: note: (near initialization for 'imx8mn_disp_blk_ctl_domain_data[1]')
>        7 | #define BIT(nr)                 (UL(1) << (nr))
>          |                                 ^
>    drivers/soc/imx/imx8m-blk-ctrl.c:545:38: note: in expansion of macro 'BIT'
>      545 |                 .mipi_phy_rst_mask = BIT(16),
>          |                                      ^~~
>
>
> vim +7 include/vdso/bits.h
>
> 3945ff37d2f48d3 Vincenzo Frascino 2020-03-20  6
> 3945ff37d2f48d3 Vincenzo Frascino 2020-03-20 @7  #define BIT(nr)                        (UL(1) << (nr))
> 3945ff37d2f48d3 Vincenzo Frascino 2020-03-20  8
>
> :::::: The code at line 7 was first introduced by commit
> :::::: 3945ff37d2f48d39fd1751d282c80176654049e4 linux/bits.h: Extract common header for vDSO
>
> :::::: TO: Vincenzo Frascino <vincenzo.frascino at arm.com>
> :::::: CC: Thomas Gleixner <tglx at linutronix.de>
>
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org