From 1543e317f1da31b75942316931e8f491a8920811 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Thu, 04 Jan 2024 10:08:02 +0000
Subject: [PATCH] disable FB
---
kernel/sound/sparc/amd7930.c | 27 +++++----------------------
1 files changed, 5 insertions(+), 22 deletions(-)
diff --git a/kernel/sound/sparc/amd7930.c b/kernel/sound/sparc/amd7930.c
index 56f1741..9d0da5f 100644
--- a/kernel/sound/sparc/amd7930.c
+++ b/kernel/sound/sparc/amd7930.c
@@ -1,3 +1,4 @@
+// SPDX-License-Identifier: GPL-2.0-only
/*
* Driver for AMD7930 sound chips found on Sparcs.
* Copyright (C) 2002, 2008 David S. Miller <davem@davemloft.net>
@@ -722,23 +723,9 @@
return 0;
}
-static int snd_amd7930_hw_params(struct snd_pcm_substream *substream,
- struct snd_pcm_hw_params *hw_params)
-{
- return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
-}
-
-static int snd_amd7930_hw_free(struct snd_pcm_substream *substream)
-{
- return snd_pcm_lib_free_pages(substream);
-}
-
static const struct snd_pcm_ops snd_amd7930_playback_ops = {
.open = snd_amd7930_playback_open,
.close = snd_amd7930_playback_close,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = snd_amd7930_hw_params,
- .hw_free = snd_amd7930_hw_free,
.prepare = snd_amd7930_playback_prepare,
.trigger = snd_amd7930_playback_trigger,
.pointer = snd_amd7930_playback_pointer,
@@ -747,9 +734,6 @@
static const struct snd_pcm_ops snd_amd7930_capture_ops = {
.open = snd_amd7930_capture_open,
.close = snd_amd7930_capture_close,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = snd_amd7930_hw_params,
- .hw_free = snd_amd7930_hw_free,
.prepare = snd_amd7930_capture_prepare,
.trigger = snd_amd7930_capture_trigger,
.pointer = snd_amd7930_capture_pointer,
@@ -775,9 +759,8 @@
strcpy(pcm->name, amd->card->shortname);
amd->pcm = pcm;
- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS,
- snd_dma_continuous_data(GFP_KERNEL),
- 64*1024, 64*1024);
+ snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS,
+ NULL, 64*1024, 64*1024);
return 0;
}
@@ -854,7 +837,7 @@
return change;
}
-static struct snd_kcontrol_new amd7930_controls[] = {
+static const struct snd_kcontrol_new amd7930_controls[] = {
{
.iface = SNDRV_CTL_ELEM_IFACE_MIXER,
.name = "Monitor Volume",
@@ -929,7 +912,7 @@
return snd_amd7930_free(amd);
}
-static struct snd_device_ops snd_amd7930_dev_ops = {
+static const struct snd_device_ops snd_amd7930_dev_ops = {
.dev_free = snd_amd7930_dev_free,
};
--
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