| 1 | From 0c61b75f9da1a0889959a0f9bd0b8b63f936ddf3 Mon Sep 17 00:00:00 2001 |
| 2 | From: Tony Lindgren <tony@atomide.com> |
| 3 | Date: Mon, 9 May 2005 14:10:26 -0700 |
| 4 | Subject: [PATCH 042/134] ARM: Make low-level printk work |
| 5 | |
| 6 | Makes low-level printk work. |
| 7 | |
| 8 | Signed-off-by: Tony Lindgren <tony@atomide.com> |
| 9 | --- |
| 10 | kernel/printk.c | 8 ++++++++ |
| 11 | 1 files changed, 8 insertions(+), 0 deletions(-) |
| 12 | |
| 13 | --- a/kernel/printk.c |
| 14 | +++ b/kernel/printk.c |
| 15 | @@ -45,6 +45,10 @@ void asmlinkage __attribute__((weak)) ea |
| 16 | |
| 17 | #define __LOG_BUF_LEN (1 << CONFIG_LOG_BUF_SHIFT) |
| 18 | |
| 19 | +#ifdef CONFIG_DEBUG_LL |
| 20 | +extern void printascii(char *); |
| 21 | +#endif |
| 22 | + |
| 23 | /* printk's without a loglevel use this.. */ |
| 24 | #define DEFAULT_MESSAGE_LOGLEVEL 4 /* KERN_WARNING */ |
| 25 | |
| 26 | @@ -687,6 +691,10 @@ asmlinkage int vprintk(const char *fmt, |
| 27 | sizeof(printk_buf) - printed_len, fmt, args); |
| 28 | |
| 29 | |
| 30 | +#ifdef CONFIG_DEBUG_LL |
| 31 | + printascii(printk_buf); |
| 32 | +#endif |
| 33 | + |
| 34 | /* |
| 35 | * Copy the output into log_buf. If the caller didn't provide |
| 36 | * appropriate log level tags, we insert them here |
| 37 | |
