CHECK: Prefer kernel type 'u32' over 'uint32_t' #32: FILE: include/sound/sof/dai-intel.h:86: + uint32_t link_dma_ch; WARNING: line over 80 characters #59: FILE: sound/soc/sof/intel/apl.c:58: + dev_err(sdev->dev, "error: invalid DAI type %d\n", config->type); WARNING: line over 80 characters #102: FILE: sound/soc/sof/intel/cnl.c:206: + dev_err(sdev->dev, "error: invalid DAI type %d\n", config->type); CHECK: Alignment should match open parenthesis #143: FILE: sound/soc/sof/intel/hda-dai.c:49: + stream = snd_hdac_ext_stream_assign(sof_to_bus(sdev), &substream, + HDAC_EXT_STREAM_TYPE_LINK); ERROR: space required before the open parenthesis '(' #151: FILE: sound/soc/sof/intel/hda-dai.c:57: + if(!dai) { WARNING: line over 80 characters #159: FILE: sound/soc/sof/intel/hda-dai.c:65: + dev_dbg(bus->dev, "direction: %d link dma channel: %d", direction, config->hda.link_dma_ch); WARNING: line over 80 characters #218: FILE: sound/soc/sof/intel/skl.c:58: + dev_err(sdev->dev, "error: invalid DAI type %d\n", config->type); CHECK: Alignment should match open parenthesis #294: FILE: sound/soc/sof/topology.c:2033: +static inline int sof_link_hda_process(struct snd_sof_dev *sdev, + struct snd_soc_dai_link *link, CHECK: Alignment should match open parenthesis #308: FILE: sound/soc/sof/topology.c:2047: + if (strcmp(link->name, dai->name) == 0 && + dai->comp_dai.direction == direction) { CHECK: Alignment should match open parenthesis #321: FILE: sound/soc/sof/topology.c:2060: + dev_err(sdev->dev, "error: failed to fixup DAI config for HDA%d\n", + config->dai_index); CHECK: Alignment should match open parenthesis #327: FILE: sound/soc/sof/topology.c:2066: + ret = sof_ipc_tx_message(sdev->ipc, + config->hdr.cmd, config, size, &reply, WARNING: line over 80 characters #351: FILE: sound/soc/sof/topology.c:2098: + ret = sof_link_hda_process(sdev, link, config, SNDRV_PCM_STREAM_PLAYBACK); WARNING: line over 80 characters #368: FILE: sound/soc/sof/topology.c:2108: + ret = sof_link_hda_process(sdev, link, config, SNDRV_PCM_STREAM_CAPTURE); total: 1 errors, 6 warnings, 6 checks, 301 lines checked NOTE: For some of the reported defects, checkpatch may be able to mechanically convert to the typical style using --fix or --fix-inplace. ./linux-sof-driver/0001-RFC-ASoC-SOF-set-link-dma-channel-in-hda-config.patch has style problems, please review. NOTE: If any of the errors are false positives, please report them to the maintainer, see CHECKPATCH in MAINTAINERS.