1 files changed, 0 insertions, 103 deletions
diff --git a/util/comm-host.h b/util/comm-host.h
deleted file mode 100644
index 309c97eeb5..0000000000
--- a/util/comm-host.h
+++ /dev/null
@@ -1,103 +0,0 @@
-/* Copyright 2013 The Chromium OS Authors. All rights reserved.
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- *
- * For hysterical raisins, there are several mechanisms for communicating with
- * the EC. This abstracts them.
- */
-
-#ifndef __UTIL_COMM_HOST_H
-#define __UTIL_COMM_HOST_H
-
-#include "common.h"
-#include "ec_commands.h"
-
-/* ec_command return value for non-success result from EC */
-#define EECRESULT 1000
-
-/* Maximum output and input sizes for EC command, in bytes */
-extern int ec_max_outsize, ec_max_insize;
-
-/*
- * Maximum-size output and input buffers, for use by callers.  This saves each
- * caller needing to allocate/free its own buffers.
- */
-extern void *ec_outbuf;
-extern void *ec_inbuf;
-
-/* Interfaces to allow for comm_init() */
-enum comm_interface {
-	COMM_DEV = BIT(0),
-	COMM_LPC = BIT(1),
-	COMM_I2C = BIT(2),
-	COMM_SERVO = BIT(3),
-	COMM_ALL = -1
-};
-
-/**
- * Initialize alternative interfaces
- *
- * @param interfaces	Interfaces to try; use COMM_ALL to try all of them.
- * @param device_name For DEV option, the device file to use.
- * @param i2c_bus For I2C option, the bus number to use (or -1 to autodetect).
- * @return 0 in case of success, or error code.
- */
-int comm_init_alt(int interfaces, const char *device_name, int i2c_bus);
-
-/**
- * Initialize dev interface
- *
- * @return 0 in case of success, or error code.
- */
-int comm_init_dev(const char *device_name);
-
-/**
- * Initialize input & output buffers
- *
- * @return 0 in case of success, or error code.
- */
-int comm_init_buffer(void);
-
-/**
- * Send a command to the EC.  Returns the length of output data returned (0 if
- * none), or negative on error.
- */
-int ec_command(int command, int version,
-	       const void *outdata, int outsize,   /* to the EC */
-	       void *indata, int insize);	   /* from the EC */
-
-/**
- * Set the offset to be applied to the command number when ec_command() calls
- * ec_command_proto().
- */
-void set_command_offset(int offset);
-
-/**
- * Send a command to the EC.  Returns the length of output data returned (0 if
- * none), or negative on error.  This is the low-level interface implemented
- * by the protocol-specific driver.  DO NOT call this version directly from
- * anywhere but ec_command(), or the --device option will not work.
- */
-extern int (*ec_command_proto)(int command, int version,
-			       const void *outdata, int outsize, /* to EC */
-			       void *indata, int insize);        /* from EC */
-
-/**
- * Return the content of the EC information area mapped as "memory".
- * The offsets are defined by the EC_MEMMAP_ constants. Returns the number
- * of bytes read, or negative on error. Specifying bytes=0 will read a
- * string (always including the trailing '\0').
- */
-extern int (*ec_readmem)(int offset, int bytes, void *dest);
-
-/**
- * Wait for a MKBP event matching 'mask' for at most 'timeout' milliseconds.
- * Then read the incoming event content in 'buffer' (or at most
- * 'buf_size' bytes of it).
- * Return the size of the event read on success, 0 in case of timeout,
- * or a negative value in case of error.
- */
-extern int (*ec_pollevent)(unsigned long mask, void *buffer, size_t buf_size,
-			   int timeout);
-
-#endif /* __UTIL_COMM_HOST_H */