hdac_stream.c (ea2ddd2559dc6d1c4b66ccd49314add35ece9062) hdac_stream.c (24ad3835a6db4f8857975effa6bf47730371a5ff)
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * HD-audio stream operations
4 */
5
6#include <linux/kernel.h>
7#include <linux/delay.h>
8#include <linux/export.h>

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170
171 snd_hdac_stream_clear(azx_dev);
172 /* disable SIE */
173 snd_hdac_chip_updatel(azx_dev->bus, INTCTL, 1 << azx_dev->index, 0);
174}
175EXPORT_SYMBOL_GPL(snd_hdac_stream_stop);
176
177/**
1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * HD-audio stream operations
4 */
5
6#include <linux/kernel.h>
7#include <linux/delay.h>
8#include <linux/export.h>

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170
171 snd_hdac_stream_clear(azx_dev);
172 /* disable SIE */
173 snd_hdac_chip_updatel(azx_dev->bus, INTCTL, 1 << azx_dev->index, 0);
174}
175EXPORT_SYMBOL_GPL(snd_hdac_stream_stop);
176
177/**
178 * snd_hdac_stop_streams - stop all streams
179 * @bus: HD-audio core bus
180 */
181void snd_hdac_stop_streams(struct hdac_bus *bus)
182{
183 struct hdac_stream *stream;
184
185 list_for_each_entry(stream, &bus->stream_list, list)
186 snd_hdac_stream_stop(stream);
187}
188EXPORT_SYMBOL_GPL(snd_hdac_stop_streams);
189
190/**
178 * snd_hdac_stop_streams_and_chip - stop all streams and chip if running
179 * @bus: HD-audio core bus
180 */
181void snd_hdac_stop_streams_and_chip(struct hdac_bus *bus)
182{
191 * snd_hdac_stop_streams_and_chip - stop all streams and chip if running
192 * @bus: HD-audio core bus
193 */
194void snd_hdac_stop_streams_and_chip(struct hdac_bus *bus)
195{
183 struct hdac_stream *stream;
184
185 if (bus->chip_init) {
196
197 if (bus->chip_init) {
186 list_for_each_entry(stream, &bus->stream_list, list)
187 snd_hdac_stream_stop(stream);
198 snd_hdac_stop_streams(bus);
188 snd_hdac_bus_stop_chip(bus);
189 }
190}
191EXPORT_SYMBOL_GPL(snd_hdac_stop_streams_and_chip);
192
193/**
194 * snd_hdac_stream_reset - reset a stream
195 * @azx_dev: HD-audio core stream to reset

--- 613 unchanged lines hidden --- 		199 snd_hdac_bus_stop_chip(bus);
200 }
201}
202EXPORT_SYMBOL_GPL(snd_hdac_stop_streams_and_chip);
203
204/**
205 * snd_hdac_stream_reset - reset a stream
206 * @azx_dev: HD-audio core stream to reset

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