MPS2: Fix serial_init when FC is not used

Filip Jagodzinski · Filip Jagodzinski · commit 68d222b3d14c · 2019-07-09T16:12:32.000+02:00
After adding DEVICE_SERIAL_FC guards to serial_api.h
serial_set_flow_control is not available. In case of this
implementation, this function is a no-op and may be safely removed.
diff --git a/targets/TARGET_ARM_SSG/TARGET_MPS2/serial_api.c b/targets/TARGET_ARM_SSG/TARGET_MPS2/serial_api.c
@@ -157,7 +157,6 @@ void serial_init(serial_t *obj, PinName tx, PinName rx) {
     }
     uart_data[obj->index].sw_rts.pin = NC;
     uart_data[obj->index].sw_cts.pin = NC;
-    serial_set_flow_control(obj, FlowControlNone, NC, NC);
     
     is_stdio_uart = (uart == STDIO_UART) ? (1) : (0);
     

Original file line number	Diff line number	Diff line change
`@@ -157,7 +157,6 @@ void serial_init(serial_t *obj, PinName tx, PinName rx) {`
`157`	`157`	`}`
`158`	`158`	`uart_data[obj->index].sw_rts.pin = NC;`
`159`	`159`	`uart_data[obj->index].sw_cts.pin = NC;`
`160`		`- serial_set_flow_control(obj, FlowControlNone, NC, NC);`
`161`	`160`
`162`	`161`	`is_stdio_uart = (uart == STDIO_UART) ? (1) : (0);`
`163`	`162`