write in 30M

hc

2024-02-20 ea08eeccae9297f7aabd2ef7f0c2517ac4549acc

 kernel/sound/pci/hda/hda_eld.c
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@@ -1,3 +1,4 @@
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+// SPDX-License-Identifier: GPL-2.0-or-later
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 /*
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  * Generic routines and proc interface for ELD(EDID Like Data) information
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  *
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@@ -6,20 +7,6 @@
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  *
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  * Authors:
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  * 		Wu Fengguang <wfg@linux.intel.com>
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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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@@ -27,7 +14,7 @@
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 #include <sound/core.h>
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 #include <asm/unaligned.h>
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 #include <sound/hda_chmap.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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 enum eld_versions {
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@@ -111,7 +98,7 @@
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 /*
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  * SS1:SS0 index => sample size
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  */
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-static int cea_sample_sizes[4] = {
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+static const int cea_sample_sizes[4] = {
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 	0,	 		/* 0: Refer to Stream Header */
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 	AC_SUPPCM_BITS_16,	/* 1: 16 bits */
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 	AC_SUPPCM_BITS_20,	/* 2: 20 bits */
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@@ -121,7 +108,7 @@
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 /*
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  * SF2:SF1:SF0 index => sampling frequency
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  */
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-static int cea_sampling_frequencies[8] = {
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+static const int cea_sampling_frequencies[8] = {
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 	0,			/* 0: Refer to Stream Header */
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 	SNDRV_PCM_RATE_32000,	/* 1:  32000Hz */
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 	SNDRV_PCM_RATE_44100,	/* 2:  44100Hz */
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@@ -365,7 +352,7 @@
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  */
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 static void hdmi_print_pcm_rates(int pcm, char *buf, int buflen)
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 {
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-	static unsigned int alsa_rates[] = {
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+	static const unsigned int alsa_rates[] = {
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 		5512, 8000, 11025, 16000, 22050, 32000, 44100, 48000, 64000,
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 		88200, 96000, 176400, 192000, 384000
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 	};