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30 lines
1.2 KiB
Diff
30 lines
1.2 KiB
Diff
From 82365fbb4b8d2b7602c765b49524da2895efba61 Mon Sep 17 00:00:00 2001
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From: Takashi Iwai <tiwai@suse.de>
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Date: Tue, 4 Sep 2018 17:58:41 +0200
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Subject: [PATCH 451/703] staging: bcm2835-audio: Drop unnecessary pcm indirect
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setup
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commit 7318ec896f4856fae2bb013858e422fa078201e1 upstream.
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The hw_queue_size of PCM indirect helper doesn't need to be set up if
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you use the whole given buffer size. Drop the useless
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initialization, which just confuses readers.
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Signed-off-by: Takashi Iwai <tiwai@suse.de>
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Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
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Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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---
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drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c | 1 -
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1 file changed, 1 deletion(-)
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--- a/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
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+++ b/drivers/staging/vc04_services/bcm2835-audio/bcm2835-pcm.c
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@@ -280,7 +280,6 @@ static int snd_bcm2835_pcm_ack(struct sn
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struct bcm2835_alsa_stream *alsa_stream = runtime->private_data;
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struct snd_pcm_indirect *pcm_indirect = &alsa_stream->pcm_indirect;
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- pcm_indirect->hw_queue_size = runtime->hw.buffer_bytes_max;
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return snd_pcm_indirect_playback_transfer(substream, pcm_indirect,
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snd_bcm2835_pcm_transfer);
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}
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