1 files changed, 0 insertions, 39 deletions
diff --git a/target/linux/brcm2708/patches-4.19/950-0381-staging-bcm2835-audio-Kill-unused-spinlock.patch b/target/linux/brcm2708/patches-4.19/950-0381-staging-bcm2835-audio-Kill-unused-spinlock.patch
deleted file mode 100644
index f337c61b4b..0000000000
--- a/target/linux/brcm2708/patches-4.19/950-0381-staging-bcm2835-audio-Kill-unused-spinlock.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From d9aef1329c29c20d8e0db9929a3235bfb1d718d3 Mon Sep 17 00:00:00 2001
-From: Takashi Iwai <tiwai@suse.de>
-Date: Tue, 4 Sep 2018 17:58:39 +0200
-Subject: [PATCH] staging: bcm2835-audio: Kill unused spinlock
-
-commit 5332f6f012c0bf3a45c77dbc0f79814443a884d4 upstream.
-
-The alsa_stream->lock is never used.  Kill it.
-
-Signed-off-by: Takashi Iwai <tiwai@suse.de>
-Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
-Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
----
- drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 2 --
- drivers/staging/vc04_services/bcm2835-audio/bcm2835.h     | 2 --
- 2 files changed, 4 deletions(-)
-
---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
-+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
-@@ -128,8 +128,6 @@ static int snd_bcm2835_playback_open_gen
- 	alsa_stream->substream = substream;
- 	alsa_stream->idx = idx;
- 
--	spin_lock_init(&alsa_stream->lock);
--
- 	err = bcm2835_audio_open(alsa_stream);
- 	if (err) {
- 		kfree(alsa_stream);
---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h
-+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h
-@@ -119,8 +119,6 @@ struct bcm2835_alsa_stream {
- 	struct snd_pcm_substream *substream;
- 	struct snd_pcm_indirect pcm_indirect;
- 
--	spinlock_t lock;
--
- 	int draining;
- 
- 	int channels;