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From ea9a8ede7f343d589c8d9fac945f7b3d9dca9c3f Mon Sep 17 00:00:00 2001
From: Mark Farrugia <mark.farrugia@fiberdyne.com.au>
Date: Thu, 15 Nov 2018 09:47:29 +1100
Subject: [PATCH] snd-avirt-backport-Kernel-API

Backport snd-pcm-ops struct callbacks for kernels prior to
4.13

Signed-off-by: Mark Farrugia <mark.farrugia@fiberdyne.com.au>
---
 core.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/core.c b/core.c
index 35998c0..6fd3ab3 100644
--- a/core.c
+++ b/core.c
@@ -250,9 +250,8 @@ static struct snd_pcm *pcm_create(struct snd_avirt_stream *stream)
 	PCM_OPS_SET(pcm_ops_ap, &pcm_ops, trigger);
 	PCM_OPS_SET(pcm_ops_ap, &pcm_ops, pointer);
 	PCM_OPS_SET(pcm_ops_ap, &pcm_ops, get_time_info);
-	PCM_OPS_SET(pcm_ops_ap, &pcm_ops, fill_silence);
-	PCM_OPS_SET(pcm_ops_ap, &pcm_ops, copy_user);
-	PCM_OPS_SET(pcm_ops_ap, &pcm_ops, copy_kernel);
+	PCM_OPS_SET(pcm_ops_ap, &pcm_ops, silence);
+	PCM_OPS_SET(pcm_ops_ap, &pcm_ops, copy);
 	PCM_OPS_SET(pcm_ops_ap, &pcm_ops, mmap);
 	PCM_OPS_SET(pcm_ops_ap, &pcm_ops, ack);
 
-- 
2.17.1