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/pci/als300.c | 46 ++++++----------------------------------------
1 files changed, 6 insertions(+), 40 deletions(-)
diff --git a/kernel/sound/pci/als300.c b/kernel/sound/pci/als300.c
index eaa2d85..8d2471e 100644
--- a/kernel/sound/pci/als300.c
+++ b/kernel/sound/pci/als300.c
@@ -1,20 +1,7 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
/*
* als300.c - driver for Avance Logic ALS300/ALS300+ soundcards.
* Copyright (C) 2005 by Ash Willis <ashwillis@programmer.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*
* TODO
* 4 channel playback for ALS300+
@@ -307,7 +294,7 @@
struct snd_ac97_bus *bus;
struct snd_ac97_template ac97;
int err;
- static struct snd_ac97_bus_ops ops = {
+ static const struct snd_ac97_bus_ops ops = {
.write = snd_als300_ac97_write,
.read = snd_als300_ac97_read,
};
@@ -391,7 +378,6 @@
data = substream->runtime->private_data;
kfree(data);
chip->playback_substream = NULL;
- snd_pcm_lib_free_pages(substream);
return 0;
}
@@ -420,20 +406,7 @@
data = substream->runtime->private_data;
kfree(data);
chip->capture_substream = NULL;
- snd_pcm_lib_free_pages(substream);
return 0;
-}
-
-static int snd_als300_pcm_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_als300_pcm_hw_free(struct snd_pcm_substream *substream)
-{
- return snd_pcm_lib_free_pages(substream);
}
static int snd_als300_playback_prepare(struct snd_pcm_substream *substream)
@@ -566,9 +539,6 @@
static const struct snd_pcm_ops snd_als300_playback_ops = {
.open = snd_als300_playback_open,
.close = snd_als300_playback_close,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = snd_als300_pcm_hw_params,
- .hw_free = snd_als300_pcm_hw_free,
.prepare = snd_als300_playback_prepare,
.trigger = snd_als300_trigger,
.pointer = snd_als300_pointer,
@@ -577,9 +547,6 @@
static const struct snd_pcm_ops snd_als300_capture_ops = {
.open = snd_als300_capture_open,
.close = snd_als300_capture_close,
- .ioctl = snd_pcm_lib_ioctl,
- .hw_params = snd_als300_pcm_hw_params,
- .hw_free = snd_als300_pcm_hw_free,
.prepare = snd_als300_capture_prepare,
.trigger = snd_als300_trigger,
.pointer = snd_als300_pointer,
@@ -604,8 +571,8 @@
&snd_als300_capture_ops);
/* pre-allocation of buffers */
- snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
- snd_dma_pci_data(chip->pci), 64*1024, 64*1024);
+ snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_DEV, &chip->pci->dev,
+ 64*1024, 64*1024);
return 0;
}
@@ -650,7 +617,7 @@
void *irq_handler;
int err;
- static struct snd_device_ops ops = {
+ static const struct snd_device_ops ops = {
.dev_free = snd_als300_dev_free,
};
*rchip = NULL;
@@ -697,7 +664,7 @@
return -EBUSY;
}
chip->irq = pci->irq;
-
+ card->sync_irq = chip->irq;
snd_als300_init(chip);
@@ -731,7 +698,6 @@
struct snd_als300 *chip = card->private_data;
snd_power_change_state(card, SNDRV_CTL_POWER_D3hot);
- snd_pcm_suspend_all(chip->pcm);
snd_ac97_suspend(chip->ac97);
return 0;
}
--
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