From: Philippe Schenker philippe.schenker@toradex.com
With those defines the length can be reused and is in one place extendable.
Signed-off-by: Philippe Schenker philippe.schenker@toradex.com ---
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 2207818447..94e603c14f 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