diff options
Diffstat (limited to 'sound/pci/hda/hda_cs_dsp_ctl.h')
| -rw-r--r-- | sound/pci/hda/hda_cs_dsp_ctl.h | 39 |
1 files changed, 0 insertions, 39 deletions
diff --git a/sound/pci/hda/hda_cs_dsp_ctl.h b/sound/pci/hda/hda_cs_dsp_ctl.h deleted file mode 100644 index 2cf93359c4f2..000000000000 --- a/sound/pci/hda/hda_cs_dsp_ctl.h +++ /dev/null @@ -1,39 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 - * - * HDA DSP ALSA Control Driver - * - * Copyright 2022 Cirrus Logic, Inc. - * - * Author: Stefan Binding <sbinding@opensource.cirrus.com> - */ - -#ifndef __HDA_CS_DSP_CTL_H__ -#define __HDA_CS_DSP_CTL_H__ - -#include <sound/soc.h> -#include <linux/firmware/cirrus/cs_dsp.h> - -enum hda_cs_dsp_fw_id { - HDA_CS_DSP_FW_SPK_PROT, - HDA_CS_DSP_FW_SPK_CALI, - HDA_CS_DSP_FW_SPK_DIAG, - HDA_CS_DSP_FW_MISC, - HDA_CS_DSP_NUM_FW -}; - -struct hda_cs_dsp_ctl_info { - struct snd_card *card; - enum hda_cs_dsp_fw_id fw_type; - const char *device_name; -}; - -extern const char * const hda_cs_dsp_fw_ids[HDA_CS_DSP_NUM_FW]; - -void hda_cs_dsp_add_controls(struct cs_dsp *dsp, const struct hda_cs_dsp_ctl_info *info); -void hda_cs_dsp_control_remove(struct cs_dsp_coeff_ctl *cs_ctl); -int hda_cs_dsp_write_ctl(struct cs_dsp *dsp, const char *name, int type, - unsigned int alg, const void *buf, size_t len); -int hda_cs_dsp_read_ctl(struct cs_dsp *dsp, const char *name, int type, - unsigned int alg, void *buf, size_t len); - -#endif /*__HDA_CS_DSP_CTL_H__*/ |