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Diffstat (limited to 'arch/mips/dec/prom/console.c')
-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 @@
16 16
17#include <asm/dec/prom.h> 17#include <asm/dec/prom.h>
18 18
19static void __init prom_console_write(struct console *con, const char *s, 19void prom_putchar(char c)
20 unsigned int c)
21{ 20{
22 static char sfmt[] __initdata = "%%%us"; 21 char s[2];
23 char fmt[13];
24 22
25 snprintf(fmt, sizeof(fmt), sfmt, c); 23 s[0] = c;
26 prom_printf(fmt, s); 24 s[1] = '\0';
27}
28
29static struct console promcons __initdata = {
30 .name = "prom",
31 .write = prom_console_write,
32 .flags = CON_PRINTBUFFER,
33 .index = -1,
34};
35
36static int promcons_output __initdata = 0;
37
38void __init register_prom_console(void)
39{
40 if (!promcons_output) {
41 promcons_output = 1;
42 register_console(&promcons);
43 }
44}
45 25
46void __init unregister_prom_console(void) 26 prom_printf( s);
47{
48 if (promcons_output) {
49 unregister_console(&promcons);
50 promcons_output = 0;
51 }
52} 27}
53
54void disable_early_printk(void)
55 __attribute__((alias("unregister_prom_console")));