Merge branch 'master' of /home/stefan/git/u-boot/u-boot into next

[karo-tx-uboot.git] / common / console.c

diff --git a/common/console.c b/common/console.c
index 8dbd8e38913ab8ec2751b9f1fc249048a8a21dd2..1b095b1ca54fc331e1de9c4aef34efecc43684e2 100644 (file)
--- 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
@@ -409,7 +396,6 @@ 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
@@ -429,7 +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);
@@ -501,8 +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);
 
@@ -510,13 +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 */