sh: Cleanup source code of MS7720SE

[u-boot] / board / ml2 / serial.c

diff --git a/board/ml2/serial.c b/board/ml2/serial.c
index dc9a8ea537e0831b7d49783e634a88660ab19656..c18815bf88a38bbbe5e95334ed0921afced90e35 100644 (file)
--- a/board/ml2/serial.c
+++ b/board/ml2/serial.c
@@ -19,9 +19,9 @@
  *
  */
 
+#include <common.h>
 #include <asm/u-boot.h>
 #include <asm/processor.h>
-#include <common.h>
 #include <command.h>
 #include <configs/ML2.h>
 
@@ -29,103 +29,87 @@
 #include <ns16550.h>
 #endif
 
-#if 0
-#include "serial.h"
-#endif
+DECLARE_GLOBAL_DATA_PTR;
 
 #if (defined CFG_INIT_CHAN1) || (defined CFG_INIT_CHAN2)
 const NS16550_t COM_PORTS[] = { (NS16550_t) CFG_NS16550_COM1,
-                               (NS16550_t) CFG_NS16550_COM2 };
+       (NS16550_t) CFG_NS16550_COM2
+};
 #endif
 
-int
-serial_init (void)
+int serial_init (void)
 {
-               DECLARE_GLOBAL_DATA_PTR;
-
-           int clock_divisor = CFG_NS16550_CLK / 16 / gd->baudrate;
+       int clock_divisor = CFG_NS16550_CLK / 16 / gd->baudrate;
 
 #ifdef CFG_INIT_CHAN1
-           (void)NS16550_init(COM_PORTS[0], clock_divisor);
+       (void) NS16550_init (COM_PORTS[0], clock_divisor);
 #endif
 #ifdef CFG_INIT_CHAN2
-           (void)NS16550_init(COM_PORTS[1], clock_divisor);
+       (void) NS16550_init (COM_PORTS[1], clock_divisor);
 #endif
-               return 0;
+       return 0;
 
 }
 
-void
-serial_putc(const char c)
+void serial_putc (const char c)
 {
-    if (c == '\n')
-        NS16550_putc(COM_PORTS[CFG_DUART_CHAN], '\r');
+       if (c == '\n')
+               NS16550_putc (COM_PORTS[CFG_DUART_CHAN], '\r');
 
-    NS16550_putc(COM_PORTS[CFG_DUART_CHAN], c);
+       NS16550_putc (COM_PORTS[CFG_DUART_CHAN], c);
 }
 
-int
-serial_getc(void)
+int serial_getc (void)
 {
-    return NS16550_getc(COM_PORTS[CFG_DUART_CHAN]);
+       return NS16550_getc (COM_PORTS[CFG_DUART_CHAN]);
 }
 
-int
-serial_tstc(void)
+int serial_tstc (void)
 {
-    return NS16550_tstc(COM_PORTS[CFG_DUART_CHAN]);
+       return NS16550_tstc (COM_PORTS[CFG_DUART_CHAN]);
 }
 
-void
-serial_setbrg (void)
+void serial_setbrg (void)
 {
-       DECLARE_GLOBAL_DATA_PTR;
-
-    int clock_divisor = CFG_NS16550_CLK / 16 / gd->baudrate;
+       int clock_divisor = CFG_NS16550_CLK / 16 / gd->baudrate;
 
 #ifdef CFG_INIT_CHAN1
-    NS16550_reinit(COM_PORTS[0], clock_divisor);
+       NS16550_reinit (COM_PORTS[0], clock_divisor);
 #endif
 #ifdef CFG_INIT_CHAN2
-    NS16550_reinit(COM_PORTS[1], clock_divisor);
+       NS16550_reinit (COM_PORTS[1], clock_divisor);
 #endif
 }
 
-void
-serial_puts (const char *s)
+void serial_puts (const char *s)
 {
        while (*s) {
                serial_putc (*s++);
        }
 }
 
-#if (CONFIG_COMMANDS & CFG_CMD_KGDB)
-void
-kgdb_serial_init(void)
+#if defined(CONFIG_CMD_KGDB)
+void kgdb_serial_init (void)
 {
 }
 
-void
-putDebugChar (int c)
+void putDebugChar (int c)
 {
        serial_putc (c);
 }
 
-void
-putDebugStr (const char *str)
+void putDebugStr (const char *str)
 {
        serial_puts (str);
 }
 
-int
-getDebugChar (void)
+int getDebugChar (void)
 {
-       return serial_getc();
+       return serial_getc ();
 }
 
-void
-kgdb_interruptible (int yes)
+void kgdb_interruptible (int yes)
 {
        return;
 }
-#endif /* CFG_CMD_KGDB */
+#endif