diff --git a/cpu/msp430/dev/uart1.c b/cpu/msp430/dev/uart1.c
index 7616bb6a2..a3644d04a 100644
--- a/cpu/msp430/dev/uart1.c
+++ b/cpu/msp430/dev/uart1.c
@@ -26,7 +26,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- * @(#)$Id: uart1.c,v 1.20 2011/01/05 12:02:02 joxe Exp $
+ * @(#)$Id: uart1.c,v 1.21 2011/01/05 13:36:38 joxe Exp $
  */
 
 /*
@@ -58,7 +58,7 @@ static volatile uint8_t transmitting;
 #endif /* UART1_CONF_TX_WITH_INTERRUPT */
 
 #ifdef UART1_CONF_RX_WITH_DMA
-#define TX_WITH_INTERRUPT UART1_CONF_RX_WITH_DMA
+#define RX_WITH_DMA UART1_CONF_RX_WITH_DMA
 #else /* UART1_CONF_RX_WITH_DMA */
 #define RX_WITH_DMA 0
 #endif /* UART1_CONF_RX_WITH_DMA */
@@ -82,7 +82,7 @@ handle_rxdma_timer(void *ptr)
 {
   uint8_t size;
   size = DMA0SZ; /* Note: loop requires that size is less or eq to RXBUFSIZE */
-  for (;last_size != size; last_size--) {
+  for(;last_size != size; last_size--) {
     if(last_size == 0) last_size = RXBUFSIZE;
 /*     printf("read: %c\n", (unsigned char)rxbuf[RXBUFSIZE - last_size]); */
     uart1_input_handler((unsigned char)rxbuf[RXBUFSIZE - last_size]);
diff --git a/cpu/msp430/msp430.c b/cpu/msp430/msp430.c
index 080361be1..afa19163d 100644
--- a/cpu/msp430/msp430.c
+++ b/cpu/msp430/msp430.c
@@ -28,7 +28,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * @(#)$Id: msp430.c,v 1.14 2011/01/05 12:02:01 joxe Exp $
+ * @(#)$Id: msp430.c,v 1.15 2011/01/05 13:36:38 joxe Exp $
  */
 #include <io.h>
 #include <signal.h>
@@ -195,7 +195,7 @@ static char *cur_break = (char *)&_end;
 void
 msp430_add_lpm_req(int req)
 {
-  if (req <= MSP430_REQUIRE_LPM1) {
+  if(req <= MSP430_REQUIRE_LPM1) {
     msp430_dco_required++;
   }
 }
@@ -203,7 +203,7 @@ msp430_add_lpm_req(int req)
 void
 msp430_remove_lpm_req(int req)
 {
-  if (req <= MSP430_REQUIRE_LPM1) {
+  if(req <= MSP430_REQUIRE_LPM1) {
     msp430_dco_required--;
   }
 }
diff --git a/cpu/msp430/msp430.h b/cpu/msp430/msp430.h
index 7d000ce66..f6501aa19 100644
--- a/cpu/msp430/msp430.h
+++ b/cpu/msp430/msp430.h
@@ -28,7 +28,7 @@
  *
  * This file is part of the Contiki operating system.
  *
- * $Id: msp430.h,v 1.3 2011/01/05 12:02:01 joxe Exp $
+ * $Id: msp430.h,v 1.4 2011/01/05 13:36:38 joxe Exp $
  */
 
 /**
@@ -54,7 +54,7 @@
 #define MSP430_REQUIRE_LPM2 2
 #define MSP430_REQUIRE_LPM3 3
 
-void msp430_add_lpm_req();
-void msp430_remove_lpm_req();
+void msp430_add_lpm_req(int req);
+void msp430_remove_lpm_req(int req);
 
 #endif /* __MSP430_H__ */