diff options
Diffstat (limited to 'arch/sparc/prom/console_32.c')
| -rw-r--r-- | arch/sparc/prom/console_32.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/arch/sparc/prom/console_32.c b/arch/sparc/prom/console_32.c index 157019e29fd4..48863108a44c 100644 --- a/arch/sparc/prom/console_32.c +++ b/arch/sparc/prom/console_32.c @@ -43,12 +43,14 @@ static int prom_nbputchar(const char *buf) return i; /* Ugh, we could spin forever on unsupported proms ;( */ } -/* Blocking version of put character routine above. */ -void prom_putchar(const char *buf) +void prom_console_write_buf(const char *buf, int len) { - while (1) { - int err = prom_nbputchar(buf); - if (!err) - break; + while (len) { + int n = prom_nbputchar(buf); + if (n) + continue; + len--; + buf++; } } + |