tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git for-next head: 2295f64645cbc4f9ca3002f12d1b36cff3d04ac5 commit: 712dfdaf62b6f6deb21d4c58c4e4261872b0ba9f [59/63] pinctrl: st: Include the right header config: arm-allmodconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (GCC) 7.4.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 712dfdaf62b6f6deb21d4c58c4e4261872b0ba9f # save the attached .config to linux build tree GCC_VERSION=7.4.0 make.cross ARCH=arm If you fix the issue, kindly add following tag Reported-by: kbuild test robot <lkp@xxxxxxxxx> All errors (new ones prefixed by >>): drivers//pinctrl/pinctrl-st.c: In function 'st_pctl_dt_parse_groups': >> drivers//pinctrl/pinctrl-st.c:1212:15: error: implicit declaration of function 'of_get_named_gpio'; did you mean 'of_get_address'? [-Werror=implicit-function-declaration] conf->pin = of_get_named_gpio(pins, pp->name, 0); ^~~~~~~~~~~~~~~~~ of_get_address cc1: some warnings being treated as errors vim +1212 drivers//pinctrl/pinctrl-st.c 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1157 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1158 /* 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1159 * Each pin is represented in of the below forms. 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1160 * <bank offset mux direction rt_type rt_delay rt_clk> 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1161 */ 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1162 static int st_pctl_dt_parse_groups(struct device_node *np, 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1163 struct st_pctl_group *grp, struct st_pinctrl *info, int idx) 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1164 { 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1165 /* bank pad direction val altfunction */ 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1166 const __be32 *list; 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1167 struct property *pp; 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1168 struct st_pinconf *conf; 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1169 struct device_node *pins; 483d70d73beaec Wen Yang 2019-04-12 1170 int i = 0, npins = 0, nr_props, ret = 0; 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1171 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1172 pins = of_get_child_by_name(np, "st,pins"); 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1173 if (!pins) 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1174 return -ENODATA; 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1175 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1176 for_each_property_of_node(pins, pp) { 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1177 /* Skip those we do not want to proceed */ 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1178 if (!strcmp(pp->name, "name")) 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1179 continue; 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1180 95bdb0ea3668d8 Heinrich Schuchardt 2016-11-05 1181 if (pp->length / sizeof(__be32) >= OF_GPIO_ARGS_MIN) { 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1182 npins++; 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1183 } else { 94f4e54cecaf3e Rob Herring 2018-08-27 1184 pr_warn("Invalid st,pins in %pOFn node\n", np); 483d70d73beaec Wen Yang 2019-04-12 1185 ret = -EINVAL; 483d70d73beaec Wen Yang 2019-04-12 1186 goto out_put_node; 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1187 } 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1188 } 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1189 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1190 grp->npins = npins; 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1191 grp->name = np->name; a86854d0c599b3 Kees Cook 2018-06-12 1192 grp->pins = devm_kcalloc(info->dev, npins, sizeof(u32), GFP_KERNEL); a86854d0c599b3 Kees Cook 2018-06-12 1193 grp->pin_conf = devm_kcalloc(info->dev, a86854d0c599b3 Kees Cook 2018-06-12 1194 npins, sizeof(*conf), GFP_KERNEL); 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1195 483d70d73beaec Wen Yang 2019-04-12 1196 if (!grp->pins || !grp->pin_conf) { 483d70d73beaec Wen Yang 2019-04-12 1197 ret = -ENOMEM; 483d70d73beaec Wen Yang 2019-04-12 1198 goto out_put_node; 483d70d73beaec Wen Yang 2019-04-12 1199 } 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1200 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1201 /* <bank offset mux direction rt_type rt_delay rt_clk> */ 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1202 for_each_property_of_node(pins, pp) { 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1203 if (!strcmp(pp->name, "name")) 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1204 continue; 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1205 nr_props = pp->length/sizeof(u32); 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1206 list = pp->value; 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1207 conf = &grp->pin_conf[i]; 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1208 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1209 /* bank & offset */ 1f978217a0c687 Rickard Strandqvist 2014-06-26 1210 be32_to_cpup(list++); 1f978217a0c687 Rickard Strandqvist 2014-06-26 1211 be32_to_cpup(list++); 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 @1212 conf->pin = of_get_named_gpio(pins, pp->name, 0); 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1213 conf->name = pp->name; 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1214 grp->pins[i] = conf->pin; 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1215 /* mux */ 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1216 conf->altfunc = be32_to_cpup(list++); 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1217 conf->config = 0; 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1218 /* direction */ 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1219 conf->config |= be32_to_cpup(list++); 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1220 /* rt_type rt_delay rt_clk */ 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1221 if (nr_props >= OF_GPIO_ARGS_MIN + OF_RT_ARGS_MIN) { 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1222 /* rt_type */ 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1223 conf->config |= be32_to_cpup(list++); 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1224 /* rt_delay */ 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1225 conf->config |= be32_to_cpup(list++); 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1226 /* rt_clk */ 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1227 if (nr_props > OF_GPIO_ARGS_MIN + OF_RT_ARGS_MIN) 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1228 conf->config |= be32_to_cpup(list++); 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1229 } 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1230 i++; 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1231 } 483d70d73beaec Wen Yang 2019-04-12 1232 483d70d73beaec Wen Yang 2019-04-12 1233 out_put_node: 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1234 of_node_put(pins); 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1235 483d70d73beaec Wen Yang 2019-04-12 1236 return ret; 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1237 } 701016c0cba594 Srinivas KANDAGATLA 2013-06-20 1238 :::::: The code at line 1212 was first introduced by commit :::::: 701016c0cba594d5dbd26652ed1e52b0fe2926fd pinctrl: st: Add pinctrl and pinconf support. :::::: TO: Srinivas KANDAGATLA <srinivas.kandagatla@xxxxxx> :::::: CC: Mark Brown <broonie@xxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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