tree: https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git for-4.18 head: 58edf3255ca3025444c016241611453585453089 commit: 58edf3255ca3025444c016241611453585453089 [91/91] ASoC: mediatek: preallocate pages use platform device config: arm-allmodconfig (attached as .config) compiler: arm-linux-gnueabi-gcc (Debian 7.2.0-11) 7.2.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 58edf3255ca3025444c016241611453585453089 # save the attached .config to linux build tree make.cross ARCH=arm

All error/warnings (new ones prefixed by >>):

sound/soc/mediatek/common/mtk-afe-platform-driver.c: In function 'mtk_afe_pcm_new':

...

sound/soc/mediatek/common/mtk-afe-platform-driver.c:65:15: error: 'struct snd_soc_pcm_runtime' has no member named 'platform'

rtd->platform->dev, ^~

...

sound/soc/mediatek/common/mtk-afe-platform-driver.c:67:1: warning: control reaches end of non-void function [-Wreturn-type]

} ^

vim +65 sound/soc/mediatek/common/mtk-afe-platform-driver.c

55 56 static int mtk_afe_pcm_new(struct snd_soc_pcm_runtime *rtd) 57 { 58 size_t size; 59 struct snd_pcm *pcm = rtd->pcm; 60 struct snd_soc_component *component = snd_soc_rtdcom_lookup(rtd, AFE_PCM_NAME); 61 struct mtk_base_afe *afe = snd_soc_component_get_drvdata(component); 62 63 size = afe->mtk_afe_hardware->buffer_bytes_max; 64 return snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,

65 rtd->platform->dev,

66 size, size);

67 }

68

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