X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fcpu%2Fcortex-m3%2Fdrv%2Fser_lm3s.c;h=12590b893acf7daf2ce1e6a75c4252f2d2c9751d;hb=ecbc38a94d767a547fb44ee30faef2bccc20c775;hp=717ffa587499f2fc9de3fff1da8bb45816ca8cb4;hpb=c969705a2b1656920c1c2207ba39c75f3dca2538;p=bertos.git

diff --git a/bertos/cpu/cortex-m3/drv/ser_lm3s.c b/bertos/cpu/cortex-m3/drv/ser_lm3s.c
index 717ffa58..12590b89 100644
--- a/bertos/cpu/cortex-m3/drv/ser_lm3s.c
+++ b/bertos/cpu/cortex-m3/drv/ser_lm3s.c
@@ -36,7 +36,6 @@
  */
 
 #include <cfg/macros.h> /* for BV() */
-#include <drv/clock_lm3s.h> /* lm3s_busyWait() */
 #include <drv/gpio_lm3s.h>
 #include <drv/ser_p.h>
 #include <drv/ser.h>
@@ -92,12 +91,6 @@ static const struct gpio_uart_info gpio_uart[SER_CNT] =
 	},
 };
 
-/* Clear the flags register */
-INLINE void lm3s_uartClear(uint32_t base)
-{
-	HWREG(base + UART_O_FR) = 0;
-}
-
 void lm3s_uartSetBaudRate(uint32_t base, unsigned long baud)
 {
 	unsigned long div;
@@ -199,7 +192,8 @@ static void uart_irq_tx(int port)
 
 	while (lm3s_uartTxReady(base))
 	{
-		if (fifo_isempty(txfifo)) {
+		if (fifo_isempty(txfifo))
+		{
 			/*
 			 * Disable TX empty interrupts if there're no more
 			 * characters to transmit.
@@ -227,8 +221,7 @@ static void uart_common_irq_handler(int port)
 		uart_irq_tx(port);
 }
 
-static void
-lm3s_uartIRQEnable(int port, sysirq_handler_t handler)
+static void lm3s_uartIRQEnable(int port, sysirq_handler_t handler)
 {
 	uint32_t base = UARTDesc[port].base;
 	sysirq_t irq = UARTDesc[port].irq;