1 files changed, 0 insertions, 74 deletions
diff --git a/target/linux/bcm27xx/patches-4.19/950-0382-staging-bcm2835-audio-Use-PCM-runtime-values-instead.patch b/target/linux/bcm27xx/patches-4.19/950-0382-staging-bcm2835-audio-Use-PCM-runtime-values-instead.patch
deleted file mode 100644
index ffe06fef60..0000000000
--- a/target/linux/bcm27xx/patches-4.19/950-0382-staging-bcm2835-audio-Use-PCM-runtime-values-instead.patch
+++ /dev/null
@@ -1,74 +0,0 @@
-From 4efb059f297f8234bc188b6bc1e4af673ce9f9e3 Mon Sep 17 00:00:00 2001
-From: Takashi Iwai <tiwai@suse.de>
-Date: Tue, 4 Sep 2018 17:58:40 +0200
-Subject: [PATCH] staging: bcm2835-audio: Use PCM runtime values
- instead
-
-commit b8f7fdd50890b848e085c0519469aed4ff4d9b54 upstream.
-
-Some fields in alsa_stream are the values we keep already in PCM
-runtime object, hence they are redundant.  Use the standard PCM
-runtime values instead of the private copies.
-
-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>
----
- .../vc04_services/bcm2835-audio/bcm2835-pcm.c | 23 ++++---------------
- .../vc04_services/bcm2835-audio/bcm2835.h     |  4 ----
- 2 files changed, 4 insertions(+), 23 deletions(-)
-
---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
-+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
-@@ -206,22 +206,7 @@ static int snd_bcm2835_playback_close(st
- static int snd_bcm2835_pcm_hw_params(struct snd_pcm_substream *substream,
- 	struct snd_pcm_hw_params *params)
- {
--	struct snd_pcm_runtime *runtime = substream->runtime;
--	struct bcm2835_alsa_stream *alsa_stream = runtime->private_data;
--	int err;
--
--	err = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params));
--	if (err < 0) {
--		audio_error
--			(" pcm_lib_malloc failed to allocated pages for buffers\n");
--		return err;
--	}
--
--	alsa_stream->channels = params_channels(params);
--	alsa_stream->params_rate = params_rate(params);
--	alsa_stream->pcm_format_width = snd_pcm_format_width(params_format(params));
--
--	return err;
-+	return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params));
- }
- 
- /* hw_free callback */
-@@ -248,11 +233,11 @@ static int snd_bcm2835_pcm_prepare(struc
- 	if (chip->spdif_status & IEC958_AES0_NONAUDIO)
- 		channels = 0;
- 	else
--		channels = alsa_stream->channels;
-+		channels = runtime->channels;
- 
- 	err = bcm2835_audio_set_params(alsa_stream, channels,
--		alsa_stream->params_rate,
--		alsa_stream->pcm_format_width);
-+				       runtime->rate,
-+				       snd_pcm_format_width(runtime->format));
- 	if (err < 0)
- 		audio_error(" error setting hw params\n");
- 
---- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h
-+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835.h
-@@ -121,10 +121,6 @@ struct bcm2835_alsa_stream {
- 
- 	int draining;
- 
--	int channels;
--	int params_rate;
--	int pcm_format_width;
--
- 	unsigned int pos;
- 	unsigned int buffer_size;
- 	unsigned int period_size;