agl-basesystem

1 files changed, 40 insertions, 0 deletions

diff --git a/meta-agl-devel/ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/files/0001-snd-avirt-backport-kernel-4.12-api.patch b/meta-agl-devel/ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/files/0001-snd-avirt-backport-kernel-4.12-api.patch
new file mode 100644
index 00000000..fa737cb4
--- /dev/null
+++ b/meta-agl-devel/ATTIC/meta-audio-4a-framework/recipes-kernel/snd-avirt/files/0001-snd-avirt-backport-kernel-4.12-api.patch
@@ -0,0 +1,40 @@
+From 2fc07fedd17650f64f9bfcdb8682b55dad75cccd Mon Sep 17 00:00:00 2001
+From: Mark Farrugia <mark.farrugia@fiberdyne.com.au>
+Date: Mon, 8 Apr 2019 16:38:13 +1000
+Subject: [PATCH] 0001-snd-avirt-backport-kernel-4.12-api
+
+---
+ core.c | 9 ++++-----
+ 1 file changed, 4 insertions(+), 5 deletions(-)
+
+diff --git a/core.c b/core.c
+index c2e32c5..2bb6616 100644
+--- a/core.c
++++ b/core.c
+@@ -219,9 +219,8 @@ int snd_avirt_stream_try_complete(struct snd_avirt_stream *stream)
+ 	/* Set PCM ops for the Audio Path*/
+ 	PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, pointer);
+ 	PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, get_time_info);
+-	PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, fill_silence);
+-	PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, copy_user);
+-	PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, copy_kernel);
++	PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, silence);
++	PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, copy);
+ 	PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, mmap);
+ 	PCM_OPS_SET(pcm_ops_ap, &stream->pcm_ops, ack);
+ 
+@@ -331,9 +330,9 @@ snd_avirt_route_endpoint_copy(struct snd_pcm_substream *substream,
+ 
+ 	switch (endpoint) {
+ 	case SND_AVIRT_ROUTE_SOURCE:
+-		return endpoint_ap->pcm_capture_ops->copy_kernel;
++		return endpoint_ap->pcm_capture_ops->copy;
+ 	case SND_AVIRT_ROUTE_SINK:
+-		return endpoint_ap->pcm_playback_ops->copy_kernel;
++		return endpoint_ap->pcm_playback_ops->copy;
+ 	}
+ 
+ 	return NULL;
+-- 
+2.17.1
+