Peter M. Groen / libmodbus

Commit 83509b42eb0d9305920c90a4fe005decdc152a5d

Authored by Matthijs Kool
Committed by Stéphane Raimbault
1 parent 136a1880

Properly check TIOCSRS485 define.

Inline Side-by-side
Showing 1 changed file with 2 additions and 2 deletions
src/modbus-rtu.c
  View file @83509b4
@@ -31,7 +31,7 @@ @@ -31,7 +31,7 @@
31 #include "modbus-rtu.h" 31 #include "modbus-rtu.h"
32 #include "modbus-rtu-private.h" 32 #include "modbus-rtu-private.h"
33 33
34 -#if defined(HAVE_DECL_TIOCSRS485) 34 +#if HAVE_DECL_TIOCSRS485
35 #include <sys/ioctl.h> 35 #include <sys/ioctl.h>
36 #include <linux/serial.h> 36 #include <linux/serial.h>
37 #endif 37 #endif
@@ -708,7 +708,7 @@ static int _modbus_rtu_connect(modbus_t *ctx) @@ -708,7 +708,7 @@ static int _modbus_rtu_connect(modbus_t *ctx)
708 int modbus_rtu_set_serial_mode(modbus_t *ctx, int mode) 708 int modbus_rtu_set_serial_mode(modbus_t *ctx, int mode)
709 { 709 {
710 if (ctx->backend->backend_type == _MODBUS_BACKEND_TYPE_RTU) { 710 if (ctx->backend->backend_type == _MODBUS_BACKEND_TYPE_RTU) {
711 -#if defined(HAVE_DECL_TIOCSRS485) 711 +#if HAVE_DECL_TIOCSRS485
712 modbus_rtu_t *ctx_rtu = ctx->backend_data; 712 modbus_rtu_t *ctx_rtu = ctx->backend_data;
713 struct serial_rs485 rs485conf; 713 struct serial_rs485 rs485conf;
714 memset(&rs485conf, 0x0, sizeof(struct serial_rs485)); 714 memset(&rs485conf, 0x0, sizeof(struct serial_rs485));