openwrt/target/linux/cns21xx/patches-2.6.37/002-arm-debugll-printk.patch

25 lines
547 B
Diff

--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -48,6 +48,10 @@
#define for_each_console(con) \
for (con = console_drivers; con != NULL; con = con->next)
+#ifdef CONFIG_DEBUG_LL
+extern void printascii(char *);
+#endif /* CONFIG_DEBUG_LL */
+
/*
* Architectures can override it:
*/
@@ -780,6 +784,10 @@ asmlinkage int vprintk(const char *fmt,
}
}
+#ifdef CONFIG_DEBUG_LL
+ printascii(printk_buf);
+#endif
+
/*
* Copy the output into log_buf. If the caller didn't provide
* appropriate log level tags, we insert them here