From 748e4f3d702def1a4bff191e0cf93b6a05340f01 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 07:41:34 +0000
Subject: [PATCH] add gpio led uart
---
kernel/include/sound/pcm_params.h | 29 ++++++++---------------------
1 files changed, 8 insertions(+), 21 deletions(-)
diff --git a/kernel/include/sound/pcm_params.h b/kernel/include/sound/pcm_params.h
index 888a833..ba184f4 100644
--- a/kernel/include/sound/pcm_params.h
+++ b/kernel/include/sound/pcm_params.h
@@ -1,25 +1,10 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
#ifndef __SOUND_PCM_PARAMS_H
#define __SOUND_PCM_PARAMS_H
/*
* PCM params helpers
* Copyright (c) by Abramo Bagnara <abramo@alsa-project.org>
- *
- *
- * 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
- *
*/
#include <sound/pcm.h>
@@ -37,11 +22,6 @@
#define SNDRV_MASK_SIZE (SNDRV_MASK_BITS / 32)
#define MASK_OFS(i) ((i) >> 5)
#define MASK_BIT(i) (1U << ((i) & 31))
-
-static inline size_t snd_mask_sizeof(void)
-{
- return sizeof(struct snd_mask);
-}
static inline void snd_mask_none(struct snd_mask *mask)
{
@@ -148,6 +128,13 @@
return mask->bits[MASK_OFS(val)] & MASK_BIT(val);
}
+/* Most of drivers need only this one */
+static inline int snd_mask_test_format(const struct snd_mask *mask,
+ snd_pcm_format_t format)
+{
+ return snd_mask_test(mask, (__force unsigned int)format);
+}
+
static inline int snd_mask_single(const struct snd_mask *mask)
{
int i, c = 0;
--
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