diff options
Diffstat (limited to 'util/comm-lpc.c')
| -rw-r--r-- | util/comm-lpc.c | 27 |
1 files changed, 12 insertions, 15 deletions
diff --git a/util/comm-lpc.c b/util/comm-lpc.c index d1ce761fc2..8e2042f0cc 100644 --- a/util/comm-lpc.c +++ b/util/comm-lpc.c @@ -1,4 +1,4 @@ -/* Copyright 2013 The Chromium OS Authors. All rights reserved. +/* Copyright 2013 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -14,7 +14,7 @@ #include "comm-host.h" -#define INITIAL_UDELAY 5 /* 5 us */ +#define INITIAL_UDELAY 5 /* 5 us */ #define MAXIMUM_UDELAY 10000 /* 10 ms */ /* @@ -43,12 +43,11 @@ static int wait_for_ec(int status_addr, int timeout_usec) if (i > 20) delay = MIN(delay * 2, MAXIMUM_UDELAY); } - return -1; /* Timeout */ + return -1; /* Timeout */ } -static int ec_command_lpc(int command, int version, - const void *outdata, int outsize, - void *indata, int insize) +static int ec_command_lpc(int command, int version, const void *outdata, + int outsize, void *indata, int insize) { struct ec_lpc_host_args args; const uint8_t *d; @@ -112,8 +111,7 @@ static int ec_command_lpc(int command, int version, csum = command + args.flags + args.command_version + args.data_size; /* Read response and update checksum */ - for (i = 0, dout = (uint8_t *)indata; i < args.data_size; - i++, dout++) { + for (i = 0, dout = (uint8_t *)indata; i < args.data_size; i++, dout++) { *dout = inb(EC_LPC_ADDR_HOST_PARAM + i); csum += *dout; } @@ -128,9 +126,8 @@ static int ec_command_lpc(int command, int version, return args.data_size; } -static int ec_command_lpc_3(int command, int version, - const void *outdata, int outsize, - void *indata, int insize) +static int ec_command_lpc_3(int command, int version, const void *outdata, + int outsize, void *indata, int insize) { struct ec_host_request rq; struct ec_host_response rs; @@ -231,10 +228,10 @@ static int ec_readmem_lpc(int offset, int bytes, void *dest) if (offset >= EC_MEMMAP_SIZE - bytes) return -1; - if (bytes) { /* fixed length */ + if (bytes) { /* fixed length */ for (; cnt < bytes; i++, s++, cnt++) *s = inb(EC_LPC_ADDR_MEMMAP + i); - } else { /* string */ + } else { /* string */ for (; i < EC_MEMMAP_SIZE; i++, s++) { *s = inb(EC_LPC_ADDR_MEMMAP + i); cnt++; @@ -294,9 +291,9 @@ int comm_init_lpc(void) /* Protocol version 3 */ ec_command_proto = ec_command_lpc_3; ec_max_outsize = EC_LPC_HOST_PACKET_SIZE - - sizeof(struct ec_host_request); + sizeof(struct ec_host_request); ec_max_insize = EC_LPC_HOST_PACKET_SIZE - - sizeof(struct ec_host_response); + sizeof(struct ec_host_response); } else if (i & EC_HOST_CMD_FLAG_LPC_ARGS_SUPPORTED) { /* Protocol version 2 */ |