tree: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git topic/max9867 head: 79e139744508105bd749300f364563934bff23f2 commit: 8b9c716aada77e72e2fe82320aba5a95b75ca400 [2/4] ASoC: max9867: Improve error logging config: i386-allmodconfig (attached as .config) compiler: gcc-7 (Debian 7.3.0-1) 7.3.0 reproduce: git checkout 8b9c716aada77e72e2fe82320aba5a95b75ca400 # save the attached .config to linux build tree make ARCH=i386 All errors (new ones prefixed by >>): sound/soc/codecs/max9867.c: In function 'max9867_set_dai_sysclk': >> sound/soc/codecs/max9867.c:294:11: error: 'component' undeclared (first use in this function); did you mean 'complete'? dev_err(component->dev, ^~~~~~~~~ complete sound/soc/codecs/max9867.c:294:11: note: each undeclared identifier is reported only once for each function it appears in vim +294 sound/soc/codecs/max9867.c 275 276 static int max9867_set_dai_sysclk(struct snd_soc_dai *codec_dai, 277 int clk_id, unsigned int freq, int dir) 278 { 279 struct snd_soc_codec *codec = codec_dai->codec; 280 struct max9867_priv *max9867 = snd_soc_codec_get_drvdata(codec); 281 int value = 0; 282 283 /* Set the prescaler based on the master clock frequency*/ 284 if (freq >= 10000000 && freq <= 20000000) { 285 value |= MAX9867_PSCLK_10_20; 286 max9867->pclk = freq; 287 } else if (freq >= 20000000 && freq <= 40000000) { 288 value |= MAX9867_PSCLK_20_40; 289 max9867->pclk = freq/2; 290 } else if (freq >= 40000000 && freq <= 60000000) { 291 value |= MAX9867_PSCLK_40_60; 292 max9867->pclk = freq/4; 293 } else { > 294 dev_err(component->dev, 295 "Invalid clock frequency %uHz (required 10-60MHz)\n", 296 freq); 297 return -EINVAL; 298 } 299 value = value << MAX9867_PSCLK_SHIFT; 300 max9867->sysclk = freq; 301 /* exact integer mode is not supported */ 302 value &= ~MAX9867_FREQ_MASK; 303 regmap_update_bits(max9867->regmap, MAX9867_SYSCLK, 304 MAX9867_PSCLK_MASK, value); 305 return 0; 306 } 307 --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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