tree: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git topic/rt5670 head: 6c28ce3c425e32d372c7c6ee98d3c3711f13ad69 commit: 6c28ce3c425e32d372c7c6ee98d3c3711f13ad69 [3/3] ASoC: rt5670: move set_sysclk to codec level config: x86_64-randconfig-x002-201726 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: git checkout 6c28ce3c425e32d372c7c6ee98d3c3711f13ad69 # save the attached .config to linux build tree make ARCH=x86_64

All errors (new ones prefixed by >>):

sound/soc/codecs/rt5670.c: In function 'rt5670_set_codec_sysclk':

...

sound/soc/codecs/rt5670.c:2448:57: error: 'codec' undeclared (first use in this function)

struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec); ^~~~~ sound/soc/codecs/rt5670.c:2448:57: note: each undeclared identifier is reported only once for each function it appears in sound/soc/codecs/rt5670.c: At top level:

...

sound/soc/codecs/rt5670.c:2775:16: error: initialization from incompatible pointer type [-Werror=incompatible-pointer-types]

.set_sysclk = rt5670_set_codec_sysclk, ^~~~~~~~~~~~~~~~~~~~~~~ sound/soc/codecs/rt5670.c:2775:16: note: (near initialization for 'soc_codec_dev_rt5670.set_sysclk') cc1: some warnings being treated as errors

vim +/codec +2448 sound/soc/codecs/rt5670.c

5e8351de Bard Liao 2014-06-30 2442 return 0; 5e8351de Bard Liao 2014-06-30 2443 } 5e8351de Bard Liao 2014-06-30 2444 6c28ce3c Bard Liao 2017-06-28 2445 static int rt5670_set_codec_sysclk(struct snd_soc_dai *dai, int clk_id, 6c28ce3c Bard Liao 2017-06-28 2446 int source, unsigned int freq, int dir) 5e8351de Bard Liao 2014-06-30 2447 { 5e8351de Bard Liao 2014-06-30 @2448 struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec); 5e8351de Bard Liao 2014-06-30 2449 unsigned int reg_val = 0; 5e8351de Bard Liao 2014-06-30 2450 5e8351de Bard Liao 2014-06-30 2451 switch (clk_id) {

:::::: The code at line 2448 was first introduced by commit :::::: 5e8351de740d9eff26cc146a6591a4e7517496b0 ASoC: add RT5670 CODEC driver

:::::: TO: Bard Liao bardliao@realtek.com :::::: CC: Mark Brown broonie@linaro.org

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