Patch "ASoC: ux500: Restore platform DAI assignments" has been added to the 4.12-stable tree

This is a note to let you know that I've just added the patch titled

ASoC: ux500: Restore platform DAI assignments

to the 4.12-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
asoc-ux500-restore-platform-dai-assignments.patch
and it can be found in the queue-4.12 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Johan Hovold <[email protected]>
Date: Wed, 12 Jul 2017 17:55:30 +0200
Subject: ASoC: ux500: Restore platform DAI assignments

From: Johan Hovold <[email protected]>

commit 651e9268fb9b9944e063d731b09c0d2ad339bedb upstream.

This reverts commit f1013cdeeeb9 ("ASoC: ux500: drop platform DAI assignments"), which seems to have been based on a misunderstanding and prevents the platform driver callbacks from being made (e.g. to preallocate DMA memory).

The real culprit for the warnings about attempts to create duplicate procfs entries was commit 99b04f4c4051 ("ASoC: add Component level pcm_new/pcm_free" that broke PCM creation on systems that use more than one platform component.

---
 sound/soc/ux500/mop500.c |    4 ++++
 1 file changed, 4 insertions(+)

@@ -33,6 +33,7 @@ static struct snd_soc_dai_link mop500_da
 		.stream_name = "ab8500_0",
 		.cpu_dai_name = "ux500-msp-i2s.1",
 		.codec_dai_name = "ab8500-codec-dai.0",
+		.platform_name = "ux500-msp-i2s.1",
 		.codec_name = "ab8500-codec.0",
 		.init = mop500_ab8500_machine_init,
 		.ops = mop500_ab8500_ops,

@@ -42,6 +43,7 @@ static struct snd_soc_dai_link mop500_da
 		.stream_name = "ab8500_1",
 		.cpu_dai_name = "ux500-msp-i2s.3",
 		.codec_dai_name = "ab8500-codec-dai.1",
+		.platform_name = "ux500-msp-i2s.3",
 		.codec_name = "ab8500-codec.0",
 		.init = NULL,
 		.ops = mop500_ab8500_ops,

@@ -85,6 +87,8 @@ static int mop500_of_probe(struct platfo
 	for (i = 0; i < 2; i++) {
 		mop500_dai_links[i].cpu_of_node = msp_np[i];
 		mop500_dai_links[i].cpu_dai_name = NULL;
+		mop500_dai_links[i].platform_of_node = msp_np[i];
+		mop500_dai_links[i].platform_name = NULL;
 		mop500_dai_links[i].codec_of_node = codec_np;
 		mop500_dai_links[i].codec_name = NULL;
 	}

Patches currently in stable-queue which might be from [email protected] are

queue-4.12/asoc-ux500-restore-platform-dai-assignments.patch queue-4.12/asoc-fix-pcm-creation-regression.patch