CHECK: Prefer kernel type 'u32' over 'uint32_t'
#31: FILE: include/sound/sof/dai-intel.h:86:
+	uint32_t link_dma_ch;

CHECK: Alignment should match open parenthesis
#57: FILE: sound/soc/sof/intel/hda-dai.c:37:
+int hda_dai_config(struct snd_sof_dev *sdev,
+					struct snd_soc_dai_link *link,

CHECK: Alignment should match open parenthesis
#69: 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 '('
#77: FILE: sound/soc/sof/intel/hda-dai.c:57:
+	if(!dai) {

ERROR: space required before the open parenthesis '('
#85: FILE: sound/soc/sof/intel/hda-dai.c:65:
+	if(direction == SNDRV_PCM_STREAM_CAPTURE)

CHECK: Alignment should match open parenthesis
#133: FILE: sound/soc/sof/intel/hda.h:517:
+int hda_dai_config(struct snd_sof_dev *sdev,
+			struct snd_soc_dai_link *link,

CHECK: Alignment should match open parenthesis
#148: FILE: sound/soc/sof/ops.h:317:
+snd_sof_dai_config(struct snd_sof_dev *sdev,
+			struct snd_soc_dai_link *link,

WARNING: Statements should start on a tabstop
#152: FILE: sound/soc/sof/ops.h:321:
+	 if (sdev->ops && sdev->ops->dai_config)

WARNING: suspect code indent for conditional statements (9, 17)
#152: FILE: sound/soc/sof/ops.h:321:
+	 if (sdev->ops && sdev->ops->dai_config)
+		 return sdev->ops->dai_config(sdev, link, config, direction);

WARNING: Statements should start on a tabstop
#153: FILE: sound/soc/sof/ops.h:322:
+		 return sdev->ops->dai_config(sdev, link, config, direction);

WARNING: Statements should start on a tabstop
#154: FILE: sound/soc/sof/ops.h:323:
+	 else

WARNING: suspect code indent for conditional statements (9, 17)
#154: FILE: sound/soc/sof/ops.h:323:
+	 else
+		 return 0;

WARNING: Statements should start on a tabstop
#155: FILE: sound/soc/sof/ops.h:324:
+		 return 0;

CHECK: Alignment should match open parenthesis
#170: FILE: sound/soc/sof/sof-priv.h:161:
+	 int (*dai_config)(struct snd_sof_dev *sdev,
+					 struct snd_soc_dai_link *link,

WARNING: line over 80 characters
#190: FILE: sound/soc/sof/topology.c:2061:
+		snd_sof_dai_config(sdev, link, config, SNDRV_PCM_STREAM_PLAYBACK);

WARNING: line over 80 characters
#206: FILE: sound/soc/sof/topology.c:2074:
+		snd_sof_dai_config(sdev, link, config, SNDRV_PCM_STREAM_CAPTURE);

total: 2 errors, 8 warnings, 6 checks, 157 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.