1 files changed, 0 insertions, 98 deletions
diff --git a/alsa.h b/alsa.h
deleted file mode 100755
index c22a93c..0000000
--- a/alsa.h
+++ /dev/null
@@ -1,98 +0,0 @@
-// SPDX-License-Identifier: GPL-2.0
-/*
- * ALSA Virtual Soundcard
- *
- * alsa.h - Top level ALSA interface
- *
- * Copyright (C) 2010-2018 Fiberdyne Systems Pty Ltd
- */
-
-#ifndef __AVIRT_ALSA_H__
-#define __AVIRT_ALSA_H__
-
-#include "core.h"
-
-#include <linux/platform_device.h>
-#include <linux/slab.h>
-#include <sound/pcm.h>
-
-#define PRINT_ERR(errno, errmsg) \
-	pr_err("[%s]:[ERRNO:%d]: %s ", __func__, errno, (errmsg));
-
-#define CHK_ERR(errno)                  \
-	do {                            \
-		if ((errno) < 0)        \
-			return (errno); \
-	} while (0)
-
-#define CHK_ERR_V(errno, errmsg, ...)                               \
-	do {                                                        \
-		if ((errno) < 0) {                                  \
-			PRINT_ERR((errno), (errmsg), ##__VA_ARGS__) \
-			return (errno);                             \
-		}                                                   \
-	} while (0)
-
-#define CHK_NULL(x)                     \
-	do {                            \
-		if (!(x))               \
-			return -EFAULT; \
-	} while (0)
-
-#define CHK_NULL_V(x, errmsg, ...)                                            \
-	do {                                                                  \
-		if (!(x)) {                                                   \
-			char *errmsg_done =                                   \
-				kasprintf(GFP_KERNEL, errmsg, ##__VA_ARGS__); \
-			PRINT_ERR(EFAULT, errmsg_done);                       \
-			kfree(errmsg_done);                                   \
-			return -EFAULT;                                       \
-		}                                                             \
-	} while (0)
-
-extern struct avirt_coreinfo coreinfo;
-extern struct snd_pcm_ops pcm_ops;
-
-/**
- * avirt_alsa_configure_pcm- Configure the PCM device
- * @config: Device configuration structure array
- * @direction: Direction of PCM (SNDRV_PCM_STREAM_XXX)
- * @numdevices: Number of devices (array length)
- * @return: 0 on success or error code otherwise
- */
-int avirt_alsa_configure_pcm(struct avirt_alsa_devconfig *config, int direction,
-			     unsigned int numdevices);
-
-/**
- * avirt_alsa_register - Registers the ALSA driver
- * @devptr: Platform driver device
- * @return: 0 on success or error code otherwise
- */
-int avirt_alsa_register(struct platform_device *devptr);
-
-/**
- * avirt_alsa_deregister - Deregisters the ALSA driver
- * @devptr: Platform driver device
- * @return: 0 on success or error code otherwise
- */
-int avirt_alsa_deregister(void);
-
-/**
- * avirt_alsa_get_group - Gets the device group for the specified direction
- * @direction: SNDRV_PCM_STREAM_PLAYBACK or SNDRV_PCM_STREAM_CAPTURE
- * @return: Either the playback or capture device group on success,
- * or NULL otherwise
- */
-struct avirt_alsa_group *avirt_alsa_get_group(int direction);
-
-/**
- * pcm_buff_complete_cb - PCM buffer complete callback
- * @substream: pointer to ALSA PCM substream
- * @return 0 on success or error code otherwise
- *
- * This should be called from a child Audio Path once it has finished processing
- * the PCM buffer
- */
-int pcm_buff_complete_cb(struct snd_pcm_substream *substream);
-
-#endif // __AVIRT_ALSA_H__