Hi Kuninori, [auto build test ERROR on robh/for-next] [also build test ERROR on v4.9-rc7] [cannot apply to glikely/devicetree/next asoc/for-next next-20161125] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Kuninori-Morimoto/ASoC-add-OF-graph-base-simple-card/20161128-111639 base: https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next config: i386-randconfig-x002-201648 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): sound/soc/generic/simple-card-utils.c: In function 'asoc_simple_card_parse_card_name': sound/soc/generic/simple-card-utils.c:92:8: error: implicit declaration of function 'snd_soc_of_parse_card_name_from_node' [-Werror=implicit-function-declaration] ret = snd_soc_of_parse_card_name_from_node(card, node, prop); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ sound/soc/generic/simple-card-utils.c: In function 'asoc_simple_card_parse_graph_dai': >> sound/soc/generic/simple-card-utils.c:210:9: error: implicit declaration of function 'snd_soc_get_dai_name' [-Werror=implicit-function-declaration] ret = snd_soc_get_dai_name(&args, dai_name); ^~~~~~~~~~~~~~~~~~~~ cc1: some warnings being treated as errors vim +/snd_soc_get_dai_name +210 sound/soc/generic/simple-card-utils.c 86 char prop[128]; 87 int ret; 88 89 snprintf(prop, sizeof(prop), "%sname", prefix); 90 91 /* Parse the card name from DT */ > 92 ret = snd_soc_of_parse_card_name_from_node(card, node, prop); 93 if (ret < 0) 94 return ret; 95 96 if (!card->name && card->dai_link) 97 card->name = card->dai_link->name; 98 99 return 0; 100 } 101 EXPORT_SYMBOL_GPL(asoc_simple_card_parse_card_name); 102 103 int asoc_simple_card_parse_clk(struct device_node *node, 104 struct device_node *dai_of_node, 105 struct asoc_simple_dai *simple_dai) 106 { 107 struct clk *clk; 108 u32 val; 109 110 /* 111 * Parse dai->sysclk come from "clocks = <&xxx>" 112 * (if system has common clock) 113 * or "system-clock-frequency = <xxx>" 114 * or device's module clock. 115 */ 116 clk = of_clk_get(node, 0); 117 if (!IS_ERR(clk)) { 118 simple_dai->sysclk = clk_get_rate(clk); 119 simple_dai->clk = clk; 120 } else if (!of_property_read_u32(node, "system-clock-frequency", &val)) { 121 simple_dai->sysclk = val; 122 } else { 123 clk = of_clk_get(dai_of_node, 0); 124 if (!IS_ERR(clk)) 125 simple_dai->sysclk = clk_get_rate(clk); 126 } 127 128 return 0; 129 } 130 EXPORT_SYMBOL_GPL(asoc_simple_card_parse_clk); 131 132 int asoc_simple_card_parse_dai(struct device_node *node, 133 struct device_node **dai_of_node, 134 const char **dai_name, 135 const char *list_name, 136 const char *cells_name, 137 int *is_single_link) 138 { 139 struct of_phandle_args args; 140 int ret; 141 142 if (!node) 143 return 0; 144 145 /* 146 * Get node via "sound-dai = <&phandle port>" 147 * it will be used as xxx_of_node on soc_bind_dai_link() 148 */ 149 ret = of_parse_phandle_with_args(node, list_name, cells_name, 0, &args); 150 if (ret) 151 return ret; 152 153 /* Get dai->name */ 154 if (dai_name) { 155 ret = snd_soc_of_get_dai_name(node, dai_name); 156 if (ret < 0) 157 return ret; 158 } 159 160 *dai_of_node = args.np; 161 162 if (is_single_link) 163 *is_single_link = !args.args_count; 164 165 return 0; 166 } 167 EXPORT_SYMBOL_GPL(asoc_simple_card_parse_dai); 168 169 int asoc_simple_card_parse_graph_dai(struct device_node *ep, 170 struct device_node **dai_of_node, 171 const char **dai_name) 172 { 173 struct device_node *node, *port, *endpoint; 174 int i, id; 175 176 if (!ep) 177 return 0; 178 179 /* 180 * of_graph_get_port_parent() will call 181 * of_node_put(). So, call of_node_get() here 182 */ 183 of_node_get(ep); 184 node = of_graph_get_port_parent(ep); 185 186 i = 0; 187 id = -1; 188 for_each_of_port(node, port) { 189 if (!of_graph_port_type_is_sound(port)) 190 continue; 191 192 for_each_of_endpoint_in_port(port, endpoint) { 193 if (endpoint == ep) 194 id = i; 195 i++; 196 } 197 } 198 if (id < 0) 199 return -ENODEV; 200 201 /* Get dai->name */ 202 if (dai_name) { 203 struct of_phandle_args args; 204 int ret; 205 206 args.np = node; 207 args.args[0] = id; 208 args.args_count = (i > 1); 209 > 210 ret = snd_soc_get_dai_name(&args, dai_name); 211 if (ret < 0) 212 return ret; 213 } --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
Attachment:
.config.gz
Description: application/gzip
