From 071106ecf68c401173c58808b1cf5f68cc50d390 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 05 Jan 2024 08:39:27 +0000
Subject: [PATCH] change wifi driver to cypress
---
kernel/sound/firewire/digi00x/digi00x-midi.c | 14 +++++++++-----
1 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/kernel/sound/firewire/digi00x/digi00x-midi.c b/kernel/sound/firewire/digi00x/digi00x-midi.c
index 7ab3d08..68eb8c3 100644
--- a/kernel/sound/firewire/digi00x/digi00x-midi.c
+++ b/kernel/sound/firewire/digi00x/digi00x-midi.c
@@ -1,9 +1,8 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* digi00x-midi.h - a part of driver for Digidesign Digi 002/003 family
*
* Copyright (c) 2014-2015 Takashi Sakamoto
- *
- * Licensed under the terms of the GNU General Public License, version 2.
*/
#include "digi00x.h"
@@ -18,8 +17,13 @@
return err;
mutex_lock(&dg00x->mutex);
- dg00x->substreams_counter++;
- err = snd_dg00x_stream_start_duplex(dg00x, 0);
+ err = snd_dg00x_stream_reserve_duplex(dg00x, 0, 0, 0);
+ if (err >= 0) {
+ ++dg00x->substreams_counter;
+ err = snd_dg00x_stream_start_duplex(dg00x);
+ if (err < 0)
+ --dg00x->substreams_counter;
+ }
mutex_unlock(&dg00x->mutex);
if (err < 0)
snd_dg00x_stream_lock_release(dg00x);
@@ -32,7 +36,7 @@
struct snd_dg00x *dg00x = substream->rmidi->private_data;
mutex_lock(&dg00x->mutex);
- dg00x->substreams_counter--;
+ --dg00x->substreams_counter;
snd_dg00x_stream_stop_duplex(dg00x);
mutex_unlock(&dg00x->mutex);
--
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