Hi,

Am Dienstag, 1. September 2020, 12:13:16 CEST schrieb kernel test robot:
> Hi Jianqun,
> 
> Thank you for the patch! Yet something to improve:
> 
> [auto build test ERROR on rockchip/for-next]
> [also build test ERROR on pinctrl/devel v5.9-rc3 next-20200828]
> [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/Jianqun-Xu/rockchip-pinctrl-fixes-for-GKI/20200831-165040
> base:   
> https://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 
> for-next
> config: x86_64-randconfig-m031-20200901 (attached as .config)
> compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
> reproduce (this is a W=1 build):
>         # save the attached .config to linux build tree
>         make W=1 ARCH=x86_64 
> 
> If you fix the issue, kindly add following tag as appropriate
> Reported-by: kernel test robot <l...@intel.com>
> 
> All errors (new ones prefixed by >>):
> 
>    drivers/pinctrl/pinctrl-rockchip.c: In function 
> 'rockchip_pinctrl_parse_groups':
> >> drivers/pinctrl/pinctrl-rockchip.c:2881:9: error: implicit declaration of 
> >> function 'pinconf_generic_parse_dt_config'; did you mean 
> >> 'pinconf_generic_dump_config'? [-Werror=implicit-function-declaration]
>     2881 |   ret = pinconf_generic_parse_dt_config(np_config, NULL,
>          |         ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>          |         pinconf_generic_dump_config
>    drivers/pinctrl/pinctrl-rockchip.c: In function 
> 'rockchip_gpiolib_register':
> >> drivers/pinctrl/pinctrl-rockchip.c:3473:5: error: 'struct gpio_chip' has 
> >> no member named 'of_node'
>     3473 |   gc->of_node = bank->of_node;
>          |     ^~
>    At top level:
>    drivers/pinctrl/pinctrl-rockchip.c:2804:34: warning: 'rockchip_bank_match' 
> defined but not used [-Wunused-const-variable=]
>     2804 | static const struct of_device_id rockchip_bank_match[] = {
>          |                                  ^~~~~~~~~~~~~~~~~~~
>    cc1: some warnings being treated as errors

these errors are unrelated to this patch, and I addressed them in
[PATCH] pinctrl: rockchip: depend on OF [0]

Heiko

[0] http://lore.kernel.org/r/20200905214955.907950-1-he...@sntech.de


> 
> # 
> https://github.com/0day-ci/linux/commit/38fa905767d010bbbc1035b48494d4a83bb72410
> git remote add linux-review https://github.com/0day-ci/linux
> git fetch --no-tags linux-review 
> Jianqun-Xu/rockchip-pinctrl-fixes-for-GKI/20200831-165040
> git checkout 38fa905767d010bbbc1035b48494d4a83bb72410
> vim +2881 drivers/pinctrl/pinctrl-rockchip.c
> 
> d3e5116119bd02 Heiko Stübner   2013-06-10  2823  
> d3e5116119bd02 Heiko Stübner   2013-06-10  2824  static int 
> rockchip_pinctrl_parse_groups(struct device_node *np,
> d3e5116119bd02 Heiko Stübner   2013-06-10  2825                               
>               struct rockchip_pin_group *grp,
> d3e5116119bd02 Heiko Stübner   2013-06-10  2826                               
>               struct rockchip_pinctrl *info,
> d3e5116119bd02 Heiko Stübner   2013-06-10  2827                               
>               u32 index)
> d3e5116119bd02 Heiko Stübner   2013-06-10  2828  {
> d3e5116119bd02 Heiko Stübner   2013-06-10  2829       struct 
> rockchip_pin_bank *bank;
> d3e5116119bd02 Heiko Stübner   2013-06-10  2830       int size;
> d3e5116119bd02 Heiko Stübner   2013-06-10  2831       const __be32 *list;
> d3e5116119bd02 Heiko Stübner   2013-06-10  2832       int num;
> d3e5116119bd02 Heiko Stübner   2013-06-10  2833       int i, j;
> d3e5116119bd02 Heiko Stübner   2013-06-10  2834       int ret;
> d3e5116119bd02 Heiko Stübner   2013-06-10  2835  
> 94f4e54cecaf3e Rob Herring     2018-08-27  2836       dev_dbg(info->dev, 
> "group(%d): %pOFn\n", index, np);
> d3e5116119bd02 Heiko Stübner   2013-06-10  2837  
> d3e5116119bd02 Heiko Stübner   2013-06-10  2838       /* Initialise group */
> d3e5116119bd02 Heiko Stübner   2013-06-10  2839       grp->name = np->name;
> d3e5116119bd02 Heiko Stübner   2013-06-10  2840  
> d3e5116119bd02 Heiko Stübner   2013-06-10  2841       /*
> d3e5116119bd02 Heiko Stübner   2013-06-10  2842        * the binding format 
> is rockchip,pins = <bank pin mux CONFIG>,
> d3e5116119bd02 Heiko Stübner   2013-06-10  2843        * do sanity check and 
> calculate pins number
> d3e5116119bd02 Heiko Stübner   2013-06-10  2844        */
> d3e5116119bd02 Heiko Stübner   2013-06-10  2845       list = 
> of_get_property(np, "rockchip,pins", &size);
> d3e5116119bd02 Heiko Stübner   2013-06-10  2846       /* we do not check 
> return since it's safe node passed down */
> d3e5116119bd02 Heiko Stübner   2013-06-10  2847       size /= sizeof(*list);
> d3e5116119bd02 Heiko Stübner   2013-06-10  2848       if (!size || size % 4) {
> d3e5116119bd02 Heiko Stübner   2013-06-10  2849               
> dev_err(info->dev, "wrong pins number or pins and configs should be by 4\n");
> d3e5116119bd02 Heiko Stübner   2013-06-10  2850               return -EINVAL;
> d3e5116119bd02 Heiko Stübner   2013-06-10  2851       }
> d3e5116119bd02 Heiko Stübner   2013-06-10  2852  
> d3e5116119bd02 Heiko Stübner   2013-06-10  2853       grp->npins = size / 4;
> d3e5116119bd02 Heiko Stübner   2013-06-10  2854  
> a86854d0c599b3 Kees Cook       2018-06-12  2855       grp->pins = 
> devm_kcalloc(info->dev, grp->npins, sizeof(unsigned int),
> d3e5116119bd02 Heiko Stübner   2013-06-10  2856                               
>                 GFP_KERNEL);
> a86854d0c599b3 Kees Cook       2018-06-12  2857       grp->data = 
> devm_kcalloc(info->dev,
> a86854d0c599b3 Kees Cook       2018-06-12  2858                               
>         grp->npins,
> d3e5116119bd02 Heiko Stübner   2013-06-10  2859                               
>         sizeof(struct rockchip_pin_config),
> d3e5116119bd02 Heiko Stübner   2013-06-10  2860                               
>         GFP_KERNEL);
> d3e5116119bd02 Heiko Stübner   2013-06-10  2861       if (!grp->pins || 
> !grp->data)
> d3e5116119bd02 Heiko Stübner   2013-06-10  2862               return -ENOMEM;
> d3e5116119bd02 Heiko Stübner   2013-06-10  2863  
> d3e5116119bd02 Heiko Stübner   2013-06-10  2864       for (i = 0, j = 0; i < 
> size; i += 4, j++) {
> d3e5116119bd02 Heiko Stübner   2013-06-10  2865               const __be32 
> *phandle;
> d3e5116119bd02 Heiko Stübner   2013-06-10  2866               struct 
> device_node *np_config;
> d3e5116119bd02 Heiko Stübner   2013-06-10  2867  
> d3e5116119bd02 Heiko Stübner   2013-06-10  2868               num = 
> be32_to_cpu(*list++);
> d3e5116119bd02 Heiko Stübner   2013-06-10  2869               bank = 
> bank_num_to_bank(info, num);
> d3e5116119bd02 Heiko Stübner   2013-06-10  2870               if 
> (IS_ERR(bank))
> d3e5116119bd02 Heiko Stübner   2013-06-10  2871                       return 
> PTR_ERR(bank);
> d3e5116119bd02 Heiko Stübner   2013-06-10  2872  
> d3e5116119bd02 Heiko Stübner   2013-06-10  2873               grp->pins[j] = 
> bank->pin_base + be32_to_cpu(*list++);
> d3e5116119bd02 Heiko Stübner   2013-06-10  2874               
> grp->data[j].func = be32_to_cpu(*list++);
> d3e5116119bd02 Heiko Stübner   2013-06-10  2875  
> d3e5116119bd02 Heiko Stübner   2013-06-10  2876               phandle = 
> list++;
> d3e5116119bd02 Heiko Stübner   2013-06-10  2877               if (!phandle)
> d3e5116119bd02 Heiko Stübner   2013-06-10  2878                       return 
> -EINVAL;
> d3e5116119bd02 Heiko Stübner   2013-06-10  2879  
> d3e5116119bd02 Heiko Stübner   2013-06-10  2880               np_config = 
> of_find_node_by_phandle(be32_to_cpup(phandle));
> dd4d01f7bad886 Soren Brinkmann 2015-01-09 @2881               ret = 
> pinconf_generic_parse_dt_config(np_config, NULL,
> d3e5116119bd02 Heiko Stübner   2013-06-10  2882                               
> &grp->data[j].configs, &grp->data[j].nconfigs);
> d3e5116119bd02 Heiko Stübner   2013-06-10  2883               if (ret)
> d3e5116119bd02 Heiko Stübner   2013-06-10  2884                       return 
> ret;
> d3e5116119bd02 Heiko Stübner   2013-06-10  2885       }
> d3e5116119bd02 Heiko Stübner   2013-06-10  2886  
> d3e5116119bd02 Heiko Stübner   2013-06-10  2887       return 0;
> d3e5116119bd02 Heiko Stübner   2013-06-10  2888  }
> d3e5116119bd02 Heiko Stübner   2013-06-10  2889  
> 
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-...@lists.01.org
> 




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