ft2232_spi.c: Retype variable `clock_5x` with bool
Use the bool type instead of an integer for the variable `clock_5x`,
since this represents its purpose much better.
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Change-Id: Ie3005f9dcb2dcfe63261c52a36d865d175a0a75c
Original-Reviewed-on: https://review.coreboot.org/c/flashrom/+/66895
Original-Reviewed-by: Anastasia Klimchuk <aklm@chromium.org>
Original-Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/71486
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/ft2232_spi.c b/ft2232_spi.c
index 083bc55..6d1857f 100644
--- a/ft2232_spi.c
+++ b/ft2232_spi.c
@@ -16,6 +16,7 @@
#if CONFIG_FT2232_SPI == 1
+#include <stdbool.h>
#include <stdio.h>
#include <strings.h>
#include <string.h>
@@ -313,7 +314,7 @@
* but the non-H chips can only run at 12 MHz. We enable the divide-by-5
* prescaler on the former to run on the same speed.
*/
- uint8_t clock_5x = 1;
+ bool clock_5x = true;
/* In addition to the prescaler mentioned above there is also another
* configurable one on all versions of the chips. Its divisor div can be
* set by a 16 bit value x according to the following formula:
@@ -623,7 +624,7 @@
if (ftdic->type != TYPE_2232H && ftdic->type != TYPE_4232H && ftdic->type != TYPE_232H) {
msg_pdbg("FTDI chip type %d is not high-speed.\n", ftdic->type);
- clock_5x = 0;
+ clock_5x = false;
}
if (ftdi_usb_reset(ftdic) < 0) {