diff options
Diffstat (limited to 'common/chargen.c')
| -rw-r--r-- | common/chargen.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/common/chargen.c b/common/chargen.c index 1a57e7f539..cfbf8bb2ca 100644 --- a/common/chargen.c +++ b/common/chargen.c @@ -1,4 +1,4 @@ -/* Copyright 2019 The Chromium OS Authors. All rights reserved. +/* Copyright 2019 The ChromiumOS Authors * Use of this source code is governed by a BSD-style license that can be * found in the LICENSE file. */ @@ -17,8 +17,8 @@ * Microseconds time to drain entire UART_TX console buffer at 115200 b/s, 10 * bits per character. */ -#define BUFFER_DRAIN_TIME_US (1000000UL * 10 * CONFIG_UART_TX_BUF_SIZE \ - / CONFIG_UART_BAUD_RATE) +#define BUFFER_DRAIN_TIME_US \ + (1000000UL * 10 * CONFIG_UART_TX_BUF_SIZE / CONFIG_UART_BAUD_RATE) /* * Generate a stream of characters on the UART (and USB) console. @@ -37,7 +37,7 @@ * * Hitting 'x' on the keyboard stops the generator. */ -static int command_chargen(int argc, char **argv) +static int command_chargen(int argc, const char **argv) { int wrap_value = 0; int wrap_counter = 0; @@ -80,7 +80,7 @@ static int command_chargen(int argc, char **argv) * Let's let other tasks run for a bit while buffer is * being drained a little. */ - usleep(BUFFER_DRAIN_TIME_US/10); + usleep(BUFFER_DRAIN_TIME_US / 10); current_time = get_time(); @@ -110,7 +110,7 @@ static int command_chargen(int argc, char **argv) c = '0'; else if (c == ('Z' + 1)) c = 'a'; - else if (c == ('9' + 1)) + else if (c == ('9' + 1)) c = 'A'; } @@ -128,6 +128,5 @@ DECLARE_SAFE_CONSOLE_COMMAND(chargen, command_chargen, #endif "Generate a constant stream of characters on the " "UART console,\nrepeating every 'seq_length' " - "characters, up to 'num_chars' total." - ); -#endif /* !SECTION_IS_RO */ + "characters, up to 'num_chars' total."); +#endif /* !SECTION_IS_RO */ |