From 7eccd74f8ba64849398c6a994a2e6a099f926750 Mon Sep 17 00:00:00 2001 From: Philippe Schenker Date: Thu, 9 Jun 2022 16:58:51 +0200 Subject: toradex: tdx-cfg-block: use defines for string length [ backport https://lists.denx.de/pipermail/u-boot/2022-June/486349.html ] With those defines the length can be reused and is in one place extendable. Signed-off-by: Philippe Schenker --- board/toradex/common/tdx-common.c | 12 ++++++++---- 1 file changed, 8 insertions(+), 4 deletions(-) diff --git a/board/toradex/common/tdx-common.c b/board/toradex/common/tdx-common.c index f008de0a44..8bf8e49b32 100644 --- a/board/toradex/common/tdx-common.c +++ b/board/toradex/common/tdx-common.c @@ -22,13 +22,17 @@ #define TORADEX_OUI 0x00142dUL +#define SERIAL_STR_LEN 8 +#define MODULE_VER_STR_LEN 4 // V1.1 +#define MODULE_REV_STR_LEN 1 // [A-Z] + #ifdef CONFIG_TDX_CFG_BLOCK -static char tdx_serial_str[9]; -static char tdx_board_rev_str[6]; +static char tdx_serial_str[SERIAL_STR_LEN + 1]; +static char tdx_board_rev_str[MODULE_VER_STR_LEN + MODULE_REV_STR_LEN + 1]; #ifdef CONFIG_TDX_CFG_BLOCK_EXTRA -static char tdx_car_serial_str[9]; -static char tdx_car_rev_str[6]; +static char tdx_car_serial_str[SERIAL_STR_LEN + 1]; +static char tdx_car_rev_str[MODULE_VER_STR_LEN + MODULE_REV_STR_LEN + 1]; static char *tdx_carrier_board_name; #endif -- cgit v1.2.3