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authorRalf Baechle <ralf@linux-mips.org>2007-03-01 14:56:43 +0300
committerRalf Baechle <ralf@linux-mips.org>2007-03-04 22:02:37 +0300
commit36a885306fdf7bb557c773309c993bfb2d0d693c (patch)
tree643b246c90653c9451ff7fecff74a79c3de8042c /arch/mips/dec/prom
parentca471c86043f4a8b01cba02ba2d3431fddcaf606 (diff)
downloadlinux-36a885306fdf7bb557c773309c993bfb2d0d693c.tar.xz
[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>
Diffstat (limited to 'arch/mips/dec/prom')
-rw-r--r--arch/mips/dec/prom/console.c38
1 files changed, 5 insertions, 33 deletions
diff --git a/arch/mips/dec/prom/console.c b/arch/mips/dec/prom/console.c
index cade16ec7e5a..65419bf32441 100644
--- a/arch/mips/dec/prom/console.c
+++ b/arch/mips/dec/prom/console.c
@@ -16,40 +16,12 @@
#include <asm/dec/prom.h>
-static void __init prom_console_write(struct console *con, const char *s,
- unsigned int c)
+void prom_putchar(char c)
{
- static char sfmt[] __initdata = "%%%us";
- char fmt[13];
+ char s[2];
- snprintf(fmt, sizeof(fmt), sfmt, c);
- prom_printf(fmt, s);
-}
-
-static struct console promcons __initdata = {
- .name = "prom",
- .write = prom_console_write,
- .flags = CON_PRINTBUFFER,
- .index = -1,
-};
-
-static int promcons_output __initdata = 0;
-
-void __init register_prom_console(void)
-{
- if (!promcons_output) {
- promcons_output = 1;
- register_console(&promcons);
- }
-}
+ s[0] = c;
+ s[1] = '\0';
-void __init unregister_prom_console(void)
-{
- if (promcons_output) {
- unregister_console(&promcons);
- promcons_output = 0;
- }
+ prom_printf( s);
}
-
-void disable_early_printk(void)
- __attribute__((alias("unregister_prom_console")));