diff options
Diffstat (limited to 'target/linux/cns21xx/patches-3.6/002-arm-debugll-printk.patch')
| -rw-r--r-- | target/linux/cns21xx/patches-3.6/002-arm-debugll-printk.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/cns21xx/patches-3.6/002-arm-debugll-printk.patch b/target/linux/cns21xx/patches-3.6/002-arm-debugll-printk.patch new file mode 100644 index 0000000000..e14509ef3c --- /dev/null +++ b/target/linux/cns21xx/patches-3.6/002-arm-debugll-printk.patch @@ -0,0 +1,24 @@ +--- a/kernel/printk.c ++++ b/kernel/printk.c +@@ -48,6 +48,10 @@ + #define CREATE_TRACE_POINTS + #include <trace/events/printk.h> + ++#ifdef CONFIG_DEBUG_LL ++extern void printascii(char *); ++#endif /* CONFIG_DEBUG_LL */ ++ + /* + * Architectures can override it: + */ +@@ -473,6 +477,10 @@ static ssize_t devkmsg_read(struct file + ts_usec = msg->ts_nsec; + do_div(ts_usec, 1000); + ++#ifdef CONFIG_DEBUG_LL ++ printascii(printk_buf); ++#endif ++ + /* + * If we couldn't merge continuation line fragments during the print, + * export the stored flags to allow an optional external merge of the |