[MIPS] Fix and cleanup the mess that a dozen prom_printf variants are.

early_printk is a so much saner thing.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

4 files changed, 15 insertions, 21 deletions

diff --git a/arch/mips/mips-boards/generic/Makefile b/arch/mips/mips-boards/generic/Makefile
index 0a30f5dc9b72..aade36d78787 100644
--- a/arch/mips/mips-boards/generic/Makefile
+++ b/arch/mips/mips-boards/generic/Makefile
@@ -18,7 +18,9 @@
 # Makefile for the MIPS boards generic routines under Linux.
 #
 
-obj-y                           := reset.o display.o init.o memory.o printf.o \
+obj-y                           := reset.o display.o init.o memory.o \
                                    cmdline.o time.o
+
+obj-$(CONFIG_EARLY_PRINTK)      += console.o
 obj-$(CONFIG_PCI)               += pci.o
 obj-$(CONFIG_KGDB)              += gdb_hook.o
diff --git a/arch/mips/mips-boards/generic/printf.c b/arch/mips/mips-boards/generic/console.c
index 1a711bd79b51..4d8ab99e4155 100644
--- a/arch/mips/mips-boards/generic/printf.c
+++ b/arch/mips/mips-boards/generic/console.c
@@ -17,10 +17,9 @@
  *
  * Putting things on the screen/serial line using YAMONs facilities.
  */
+#include <linux/console.h>
 #include <linux/init.h>
-#include <linux/kernel.h>
 #include <linux/serial_reg.h>
-#include <linux/spinlock.h>
 #include <asm/io.h>
 
 #ifdef CONFIG_MIPS_ATLAS
@@ -67,12 +66,3 @@ int prom_putchar(char c)
 
         return 1;
 }
-
-char prom_getchar(void)
-{
-        while (!(serial_in(UART_LSR) & UART_LSR_DR))
-                ;
-
-        return serial_in(UART_RX);
-}
-
diff --git a/arch/mips/mips-boards/generic/init.c b/arch/mips/mips-boards/generic/init.c
index 58a0fe883591..b11337600129 100644
--- a/arch/mips/mips-boards/generic/init.c
+++ b/arch/mips/mips-boards/generic/init.c
@@ -167,7 +167,7 @@ static void __init console_config(void)
                         flow = 'r';
                 sprintf (console_string, " console=ttyS0,%d%c%c%c", baud, parity, bits, flow);
                 strcat (prom_getcmdline(), console_string);
-                prom_printf("Config serial console:%s\n", console_string);
+                pr_info("Config serial console:%s\n", console_string);
         }
 }
 #endif
@@ -210,8 +210,9 @@ void __init kgdb_config (void)
                         generic_getDebugChar = rs_getDebugChar;
                 }
 
-                prom_printf("KGDB: Using serial line /dev/ttyS%d at %d for session, "
-                            "please connect your debugger\n", line ? 1 : 0, speed);
+                pr_info("KGDB: Using serial line /dev/ttyS%d at %d for "
+                        "session, please connect your debugger\n",
+                        line ? 1 : 0, speed);
 
                 {
                         char *s;
@@ -382,7 +383,7 @@ void __init prom_init(void)
         board_nmi_handler_setup = mips_nmi_setup;
         board_ejtag_handler_setup = mips_ejtag_setup;
 
-        prom_printf("\nLINUX started...\n");
+        pr_info("\nLINUX started...\n");
         prom_init_cmdline();
         prom_meminit();
 #ifdef CONFIG_SERIAL_8250_CONSOLE
diff --git a/arch/mips/mips-boards/generic/memory.c b/arch/mips/mips-boards/generic/memory.c
index ebf0e16c5a0d..ae39953da2c4 100644
--- a/arch/mips/mips-boards/generic/memory.c
+++ b/arch/mips/mips-boards/generic/memory.c
@@ -59,11 +59,12 @@ struct prom_pmemblock * __init prom_getmdesc(void)
         /* otherwise look in the environment */
         memsize_str = prom_getenv("memsize");
         if (!memsize_str) {
-                prom_printf("memsize not set in boot prom, set to default (32Mb)\n");
+                printk(KERN_WARNING
+                       "memsize not set in boot prom, set to default (32Mb)\n");
                 physical_memsize = 0x02000000;
         } else {
 #ifdef DEBUG
-                prom_printf("prom_memsize = %s\n", memsize_str);
+                pr_debug("prom_memsize = %s\n", memsize_str);
 #endif
                 physical_memsize = simple_strtol(memsize_str, NULL, 0);
         }
@@ -141,12 +142,12 @@ void __init prom_meminit(void)
         struct prom_pmemblock *p;
 
 #ifdef DEBUG
-        prom_printf("YAMON MEMORY DESCRIPTOR dump:\n");
+        pr_debug("YAMON MEMORY DESCRIPTOR dump:\n");
         p = prom_getmdesc();
         while (p->size) {
                 int i = 0;
-                prom_printf("[%d,%p]: base<%08lx> size<%08lx> type<%s>\n",
-                            i, p, p->base, p->size, mtypes[p->type]);
+                pr_debug("[%d,%p]: base<%08lx> size<%08lx> type<%s>\n",
+                         i, p, p->base, p->size, mtypes[p->type]);
                 p++;
                 i++;
         }