write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/sound/pci/hda/hda_proc.c
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@@ -1,31 +1,17 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * Universal Interface for Intel High Definition Audio Codec
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  * 
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  * Generic proc interface
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  *
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  * Copyright (c) 2004 Takashi Iwai <tiwai@suse.de>
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- *
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- *
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- *  This driver is free software; you can redistribute it and/or modify
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- *  it under the terms of the GNU General Public License as published by
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- *  the Free Software Foundation; either version 2 of the License, or
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- *  (at your option) any later version.
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- *
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- *  This driver is distributed in the hope that it will be useful,
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- *  but WITHOUT ANY WARRANTY; without even the implied warranty of
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- *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- *  GNU General Public License for more details.
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- *
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- *  You should have received a copy of the GNU General Public License
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- *  along with this program; if not, write to the Free Software
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- *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
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  */
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 #include <linux/init.h>
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 #include <linux/slab.h>
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 #include <sound/core.h>
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 #include <linux/module.h>
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-#include "hda_codec.h"
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+#include <sound/hda_codec.h>
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 #include "hda_local.h"
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 static int dump_coef = -1;
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@@ -174,7 +160,7 @@
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 static void print_pcm_rates(struct snd_info_buffer *buffer, unsigned int pcm)
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 {
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-	static unsigned int rates[] = {
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+	static const unsigned int rates[] = {
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 		8000, 11025, 16000, 22050, 32000, 44100, 48000, 88200,
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 		96000, 176400, 192000, 384000
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 	};
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@@ -919,15 +905,8 @@
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 int snd_hda_codec_proc_new(struct hda_codec *codec)
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 {
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 	char name[32];
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-	struct snd_info_entry *entry;
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-	int err;
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 	snprintf(name, sizeof(name), "codec#%d", codec->core.addr);
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-	err = snd_card_proc_new(codec->card, name, &entry);
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-	if (err < 0)
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-		return err;
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-
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-	snd_info_set_text_ops(entry, codec, print_codec_info);
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-	return 0;
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+	return snd_card_ro_proc_new(codec->card, name, codec, print_codec_info);
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 }
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