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/soc/tegra/tegra_pcm.h | 37 +++++++++++++++++++++---------------- 1 files changed, 21 insertions(+), 16 deletions(-) diff --git a/kernel/sound/soc/tegra/tegra_pcm.h b/kernel/sound/soc/tegra/tegra_pcm.h index 7883dec..4838cdc 100644 --- a/kernel/sound/soc/tegra/tegra_pcm.h +++ b/kernel/sound/soc/tegra/tegra_pcm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* * tegra_pcm.h - Definitions for Tegra PCM driver * @@ -11,28 +12,32 @@ * * Copyright (C) 2010 Google, Inc. * Iliyan Malchev <malchev@google.com> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * 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., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - * */ #ifndef __TEGRA_PCM_H__ #define __TEGRA_PCM_H__ -struct snd_dmaengine_pcm_config; +#include <sound/dmaengine_pcm.h> +#include <sound/asound.h> +int tegra_pcm_construct(struct snd_soc_component *component, + struct snd_soc_pcm_runtime *rtd); +void tegra_pcm_destruct(struct snd_soc_component *component, + struct snd_pcm *pcm); +int tegra_pcm_open(struct snd_soc_component *component, + struct snd_pcm_substream *substream); +int tegra_pcm_close(struct snd_soc_component *component, + struct snd_pcm_substream *substream); +int tegra_pcm_hw_params(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params); +int tegra_pcm_hw_free(struct snd_soc_component *component, + struct snd_pcm_substream *substream); +int tegra_pcm_mmap(struct snd_soc_component *component, + struct snd_pcm_substream *substream, + struct vm_area_struct *vma); +snd_pcm_uframes_t tegra_pcm_pointer(struct snd_soc_component *component, + struct snd_pcm_substream *substream); int tegra_pcm_platform_register(struct device *dev); int tegra_pcm_platform_register_with_chan_names(struct device *dev, struct snd_dmaengine_pcm_config *config, -- Gitblit v1.6.2