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openwrt-xburst/target/linux/pxa/patches-3.3/a01-arm-debugll-printk.patch
juhosg 74bfc39816 pxa: add support for 3.3
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@31641 3c298f89-4303-0410-b956-a3cf2f4a3e73
2012-05-07 17:40:06 +00:00

25 lines
480 B
Diff

--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -44,6 +44,10 @@
#include <asm/uaccess.h>
+#ifdef CONFIG_DEBUG_LL
+extern void printascii(char *);
+#endif /* CONFIG_DEBUG_LL */
+
/*
* Architectures can override it:
*/
@@ -900,6 +904,10 @@ 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
* the appropriate log prefix, we insert them here