1 files changed, 37 insertions, 11 deletions

diff --git a/arch/sparc/prom/console_64.c b/arch/sparc/prom/console_64.c
index f55d58a8a156..10322dc2f557 100644
--- a/arch/sparc/prom/console_64.c
+++ b/arch/sparc/prom/console_64.c
@@ -21,14 +21,22 @@ extern int prom_stdin, prom_stdout;
 inline int
 prom_nbgetchar(void)
 {
+        unsigned long args[7];
         char inc;
 
-        if (p1275_cmd("read", P1275_ARG(1,P1275_ARG_OUT_BUF)|
-                              P1275_INOUT(3,1),
-                              prom_stdin, &inc, P1275_SIZE(1)) == 1)
+        args[0] = (unsigned long) "read";
+        args[1] = 3;
+        args[2] = 1;
+        args[3] = (unsigned int) prom_stdin;
+        args[4] = (unsigned long) &inc;
+        args[5] = 1;
+        args[6] = (unsigned long) -1;
+
+        p1275_cmd_direct(args);
+
+        if (args[6] == 1)
                 return inc;
-        else
-                return -1;
+        return -1;
 }
 
 /* Non blocking put character to console device, returns -1 if
@@ -37,12 +45,22 @@ prom_nbgetchar(void)
 inline int
 prom_nbputchar(char c)
 {
+        unsigned long args[7];
         char outc;
         
         outc = c;
-        if (p1275_cmd("write", P1275_ARG(1,P1275_ARG_IN_BUF)|
-                               P1275_INOUT(3,1),
-                               prom_stdout, &outc, P1275_SIZE(1)) == 1)
+
+        args[0] = (unsigned long) "write";
+        args[1] = 3;
+        args[2] = 1;
+        args[3] = (unsigned int) prom_stdout;
+        args[4] = (unsigned long) &outc;
+        args[5] = 1;
+        args[6] = (unsigned long) -1;
+
+        p1275_cmd_direct(args);
+
+        if (args[6] == 1)
                 return 0;
         else
                 return -1;
@@ -67,7 +85,15 @@ prom_putchar(char c)
 void
 prom_puts(const char *s, int len)
 {
-        p1275_cmd("write", P1275_ARG(1,P1275_ARG_IN_BUF)|
-                           P1275_INOUT(3,1),
-                           prom_stdout, s, P1275_SIZE(len));
+        unsigned long args[7];
+
+        args[0] = (unsigned long) "write";
+        args[1] = 3;
+        args[2] = 1;
+        args[3] = (unsigned int) prom_stdout;
+        args[4] = (unsigned long) s;
+        args[5] = len;
+        args[6] = (unsigned long) -1;
+
+        p1275_cmd_direct(args);
 }