diff options
| author | Tony Lindgren <tony@atomide.com> | 2011-10-09 02:15:14 +0100 |
|---|---|---|
| committer | Andy Green <andy.green@linaro.org> | 2011-10-09 02:15:14 +0100 |
| commit | 22e2a7159eec48557c166db6705c98e122e18255 (patch) | |
| tree | db869b71f457e8af560805c0910fe2bcaf67f18d /kernel | |
| parent | f50193ae38d40b7a79466a0ad6713b78ed3a32aa (diff) | |
ARM: Make low-level printk work
Makes low-level printk work.
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/printk.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/kernel/printk.c b/kernel/printk.c index 28a40d8171b..3e565d1cd9d 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -53,6 +53,10 @@ void asmlinkage __attribute__((weak)) early_printk(const char *fmt, ...) #define __LOG_BUF_LEN (1 << CONFIG_LOG_BUF_SHIFT) +#ifdef CONFIG_DEBUG_LL +extern void printascii(char *); +#endif + /* printk's without a loglevel use this.. */ #define DEFAULT_MESSAGE_LOGLEVEL CONFIG_DEFAULT_MESSAGE_LOGLEVEL @@ -876,6 +880,10 @@ asmlinkage int vprintk(const char *fmt, va_list args) printed_len += vscnprintf(printk_buf + printed_len, sizeof(printk_buf) - printed_len, fmt, args); +#ifdef CONFIG_DEBUG_LL + printascii(printk_buf); +#endif + p = printk_buf; /* Read log level and handle special printk prefix */ |