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6014e9021b
Now move the all remaining codec drivers from sound/pci/hda to sound/hda/codecs subdirectory. Some drivers are put under the further vendor subdirectory, and the vendor helper code (*_helper.c) are put under helpers subdirectory. Also the sub-codec drivers are moved under a different subdirectory, sound/hda/codecs/sub-codecs, for distinguishing from the main HD-audio codec drivers. The prefix patch_ and hda_ as well as the suffix _helper are dropped from file names as they are mostly superfluous. No functional changes but just file path shuffling. Reviewed-by: Richard Fitzgerald <rf@opensource.cirrus.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Link: https://patch.msgid.link/20250709160434.1859-7-tiwai@suse.de
50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
/* SPDX-License-Identifier: GPL-2.0-only
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*
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* HDA audio driver for Cirrus Logic CS35L56 smart amp
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*
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* Copyright (C) 2023 Cirrus Logic, Inc. and
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* Cirrus Logic International Semiconductor Ltd.
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*/
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#ifndef __CS35L56_HDA_H__
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#define __CS35L56_HDA_H__
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#include <linux/device.h>
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#include <linux/gpio/consumer.h>
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#include <linux/firmware/cirrus/cs_dsp.h>
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#include <linux/firmware/cirrus/wmfw.h>
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#include <linux/regulator/consumer.h>
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#include <linux/workqueue.h>
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#include <sound/cs35l56.h>
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struct dentry;
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struct cs35l56_hda {
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struct cs35l56_base base;
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struct hda_codec *codec;
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struct work_struct dsp_work;
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int index;
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const char *system_name;
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const char *amp_name;
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struct cs_dsp cs_dsp;
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bool playing;
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bool suspended;
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u8 asp_tx_mask;
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struct snd_kcontrol *posture_ctl;
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struct snd_kcontrol *volume_ctl;
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struct snd_kcontrol *mixer_ctl[4];
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#if IS_ENABLED(CONFIG_SND_DEBUG)
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struct dentry *debugfs_root;
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#endif
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};
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extern const struct dev_pm_ops cs35l56_hda_pm_ops;
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int cs35l56_hda_common_probe(struct cs35l56_hda *cs35l56, int hid, int id);
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void cs35l56_hda_remove(struct device *dev);
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#endif /*__CS35L56_HDA_H__*/
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