X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=common%2Fconsole.c;h=1b095b1ca54fc331e1de9c4aef34efecc43684e2;hb=deac913effd8d80535c9ff4687b6fcdff540c554;hp=f858fb3d40d8f62e19b15005ee11600b0c89ab49;hpb=4b9206ed51a3e3dc06dca2a3930a24e4f0025f3d;p=u-boot

diff --git a/common/console.c b/common/console.c
index f858fb3d40..1b095b1ca5 100644
--- a/common/console.c
+++ b/common/console.c
@@ -27,6 +27,8 @@
 #include <console.h>
 #include <exports.h>
 
+DECLARE_GLOBAL_DATA_PTR;
+
 #ifdef CONFIG_AMIGAONEG3SE
 int console_changed = 0;
 #endif
@@ -39,18 +41,15 @@ int console_changed = 0;
  */
 #ifdef CFG_CONSOLE_OVERWRITE_ROUTINE
 extern int overwrite_console (void);
+#define OVERWRITE_CONSOLE overwrite_console ()
 #else
-int overwrite_console (void)
-{
-	return (0);
-}
+#define OVERWRITE_CONSOLE 0
 #endif /* CFG_CONSOLE_OVERWRITE_ROUTINE */
 
 #endif /* CFG_CONSOLE_IS_IN_ENV */
 
 static int console_setfile (int file, device_t * dev)
 {
-	DECLARE_GLOBAL_DATA_PTR;
 	int error = 0;
 
 	if (dev == NULL)
@@ -163,8 +162,6 @@ void fprintf (int file, const char *fmt, ...)
 
 int getc (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	if (gd->flags & GD_FLG_DEVINIT) {
 		/* Get from the standard input */
 		return fgetc (stdin);
@@ -176,8 +173,6 @@ int getc (void)
 
 int tstc (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	if (gd->flags & GD_FLG_DEVINIT) {
 		/* Test the standard input */
 		return ftstc (stdin);
@@ -189,8 +184,6 @@ int tstc (void)
 
 void putc (const char c)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 #ifdef CONFIG_SILENT_CONSOLE
 	if (gd->flags & GD_FLG_SILENT)
 		return;
@@ -207,8 +200,6 @@ void putc (const char c)
 
 void puts (const char *s)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 #ifdef CONFIG_SILENT_CONSOLE
 	if (gd->flags & GD_FLG_SILENT)
 		return;
@@ -260,8 +251,6 @@ static int ctrlc_disabled = 0;	/* see disable_ctrl() */
 static int ctrlc_was_pressed = 0;
 int ctrlc (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	if (!ctrlc_disabled && gd->have_console) {
 		if (tstc ()) {
 			switch (getc ()) {
@@ -372,8 +361,6 @@ int console_assign (int file, char *devname)
 /* Called before relocation - use serial functions */
 int console_init_f (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	gd->have_console = 1;
 
 #ifdef CONFIG_SILENT_CONSOLE
@@ -409,9 +396,11 @@ device_t *search_device (int flags, char *name)
 /* Called after the relocation - use desired console functions */
 int console_init_r (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
 	char *stdinname, *stdoutname, *stderrname;
 	device_t *inputdev = NULL, *outputdev = NULL, *errdev = NULL;
+#ifdef CFG_CONSOLE_ENV_OVERWRITE
+	int i;
+#endif /* CFG_CONSOLE_ENV_OVERWRITE */
 
 	/* set default handlers at first */
 	gd->jt[XF_getc] = serial_getc;
@@ -426,7 +415,7 @@ int console_init_r (void)
 	stdoutname = getenv ("stdout");
 	stderrname = getenv ("stderr");
 
-	if (overwrite_console () == 0) { /* if not overwritten by config switch */
+	if (OVERWRITE_CONSOLE == 0) {	/* if not overwritten by config switch */
 		inputdev  = search_device (DEV_FLAGS_INPUT,  stdinname);
 		outputdev = search_device (DEV_FLAGS_OUTPUT, stdoutname);
 		errdev    = search_device (DEV_FLAGS_OUTPUT, stderrname);
@@ -483,7 +472,7 @@ int console_init_r (void)
 	for (i = 0; i < 3; i++) {
 		setenv (stdio_names[i], stdio_devices[i]->name);
 	}
-#endif /*  CFG_CONSOLE_ENV_OVERWRITE */
+#endif /* CFG_CONSOLE_ENV_OVERWRITE */
 
 #if 0
 	/* If nothing usable installed, use only the initial console */
@@ -498,8 +487,6 @@ int console_init_r (void)
 /* Called after the relocation - use desired console functions */
 int console_init_r (void)
 {
-	DECLARE_GLOBAL_DATA_PTR;
-
 	device_t *inputdev = NULL, *outputdev = NULL;
 	int i, items = ListNumItems (devlist);
 
@@ -507,13 +494,7 @@ int console_init_r (void)
 	/* suppress all output if splash screen is enabled and we have
 	   a bmp to display                                            */
 	if (getenv("splashimage") != NULL)
-		outputdev = search_device (DEV_FLAGS_OUTPUT, "nulldev");
-#endif
-
-#ifdef CONFIG_SILENT_CONSOLE
-	/* Suppress all output if "silent" mode requested		*/
-	if (gd->flags & GD_FLG_SILENT)
-		outputdev = search_device (DEV_FLAGS_OUTPUT, "nulldev");
+		gd->flags |= GD_FLG_SILENT;
 #endif
 
 	/* Scan devices looking for input and output devices */