Re: [PATCH 2/3] pinctrl: uniphier: Divide pinmux group to support 1ch and 2ch I2S

[kernel test robot <lkp@xxxxxxxxx>]

Hi Kunihiko,

I love your patch! Yet something to improve:

[auto build test ERROR on linusw-pinctrl/devel]
[also build test ERROR on v5.17-rc1 next-20220127]
[If your patch is applied to the wrong git tree, kindly drop us a note.
And when submitting patch, we suggest to use '--base' as documented in
https://git-scm.com/docs/git-format-patch]

url:    https://github.com/0day-ci/linux/commits/Kunihiko-Hayashi/pinctrl-uniphier-Add-some-more-pinmux-settings/20220127-193715
base:   https://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git devel
config: openrisc-buildonly-randconfig-r003-20220124 (https://download.01.org/0day-ci/archive/20220128/202201280448.njc6LUNd-lkp@xxxxxxxxx/config)
compiler: or1k-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://github.com/0day-ci/linux/commit/e0e366a006b79517336423f8a2c72661178d5e41
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Kunihiko-Hayashi/pinctrl-uniphier-Add-some-more-pinmux-settings/20220127-193715
        git checkout e0e366a006b79517336423f8a2c72661178d5e41
        # 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=openrisc SHELL=/bin/bash

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@xxxxxxxxx>

All errors (new ones prefixed by >>):

   In file included from drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c:12:
>> drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c:958:34: error: 'aout4_groups' undeclared here (not in a function); did you mean 'aout3_groups'?
     958 |         UNIPHIER_PINMUX_FUNCTION(aout4),
         |                                  ^~~~~
   drivers/pinctrl/uniphier/pinctrl-uniphier.h:179:27: note: in definition of macro 'UNIPHIER_PINMUX_FUNCTION'
     179 |                 .groups = func##_groups,                                \
         |                           ^~~~
   In file included from include/linux/container_of.h:5,
                    from include/linux/kernel.h:21,
                    from drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c:6:
>> include/linux/build_bug.h:16:51: error: bit-field '<anonymous>' width not an integer constant
      16 | #define BUILD_BUG_ON_ZERO(e) ((int)(sizeof(struct { int:(-!!(e)); })))
         |                                                   ^
   include/linux/compiler.h:258:33: note: in expansion of macro 'BUILD_BUG_ON_ZERO'
     258 | #define __must_be_array(a)      BUILD_BUG_ON_ZERO(__same_type((a), &(a)[0]))
         |                                 ^~~~~~~~~~~~~~~~~
   include/linux/kernel.h:55:59: note: in expansion of macro '__must_be_array'
      55 | #define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
         |                                                           ^~~~~~~~~~~~~~~
   drivers/pinctrl/uniphier/pinctrl-uniphier.h:180:31: note: in expansion of macro 'ARRAY_SIZE'
     180 |                 .num_groups = ARRAY_SIZE(func##_groups),                \
         |                               ^~~~~~~~~~
   drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c:958:9: note: in expansion of macro 'UNIPHIER_PINMUX_FUNCTION'
     958 |         UNIPHIER_PINMUX_FUNCTION(aout4),
         |         ^~~~~~~~~~~~~~~~~~~~~~~~


vim +958 drivers/pinctrl/uniphier/pinctrl-uniphier-pxs2.c

   949	
   950	static const struct uniphier_pinmux_function uniphier_pxs2_functions[] = {
   951		UNIPHIER_PINMUX_FUNCTION(ain1),
   952		UNIPHIER_PINMUX_FUNCTION(ain2),
   953		UNIPHIER_PINMUX_FUNCTION(ain3),
   954		UNIPHIER_PINMUX_FUNCTION(ainiec1),
   955		UNIPHIER_PINMUX_FUNCTION(aout1),
   956		UNIPHIER_PINMUX_FUNCTION(aout2),
   957		UNIPHIER_PINMUX_FUNCTION(aout3),
 > 958		UNIPHIER_PINMUX_FUNCTION(aout4),
   959		UNIPHIER_PINMUX_FUNCTION(aoutiec1),
   960		UNIPHIER_PINMUX_FUNCTION(aoutiec2),
   961		UNIPHIER_PINMUX_FUNCTION(emmc),
   962		UNIPHIER_PINMUX_FUNCTION(ether_mii),
   963		UNIPHIER_PINMUX_FUNCTION(ether_rgmii),
   964		UNIPHIER_PINMUX_FUNCTION(ether_rmii),
   965		UNIPHIER_PINMUX_FUNCTION(i2c0),
   966		UNIPHIER_PINMUX_FUNCTION(i2c1),
   967		UNIPHIER_PINMUX_FUNCTION(i2c2),
   968		UNIPHIER_PINMUX_FUNCTION(i2c3),
   969		UNIPHIER_PINMUX_FUNCTION(i2c5),
   970		UNIPHIER_PINMUX_FUNCTION(i2c6),
   971		UNIPHIER_PINMUX_FUNCTION(nand),
   972		UNIPHIER_PINMUX_FUNCTION(sd),
   973		UNIPHIER_PINMUX_FUNCTION(spi0),
   974		UNIPHIER_PINMUX_FUNCTION(spi1),
   975		UNIPHIER_PINMUX_FUNCTION(system_bus),
   976		UNIPHIER_PINMUX_FUNCTION(uart0),
   977		UNIPHIER_PINMUX_FUNCTION(uart1),
   978		UNIPHIER_PINMUX_FUNCTION(uart2),
   979		UNIPHIER_PINMUX_FUNCTION(uart3),
   980		UNIPHIER_PINMUX_FUNCTION(usb0),
   981		UNIPHIER_PINMUX_FUNCTION(usb1),
   982		UNIPHIER_PINMUX_FUNCTION(usb2),
   983		UNIPHIER_PINMUX_FUNCTION(usb3),
   984	};
   985	

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