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| author | Gabor Juhos <juhosg@openwrt.org> | 2012-12-20 14:51:17 +0000 |
|---|---|---|
| committer | Gabor Juhos <juhosg@openwrt.org> | 2012-12-20 14:51:17 +0000 |
| commit | a81fa112439474816177fe88d9092fb33234efd0 (patch) | |
| tree | 532fbc803f01b2d654021ccc54a8b7fc90fd3c16 /target/linux/cns21xx/patches-3.7/002-arm-debugll-printk.patch | |
| parent | 1d7ba088e66045333edcdd13f523aeee85a4a25f (diff) | |
| download | mtk-20170518-a81fa112439474816177fe88d9092fb33234efd0.zip mtk-20170518-a81fa112439474816177fe88d9092fb33234efd0.tar.gz mtk-20170518-a81fa112439474816177fe88d9092fb33234efd0.tar.bz2 | |
cns21xx: add support for 3.7
Signed-off-by: Gabor Juhos <juhosg@openwrt.org>
SVN-Revision: 34801
Diffstat (limited to 'target/linux/cns21xx/patches-3.7/002-arm-debugll-printk.patch')
| -rw-r--r-- | target/linux/cns21xx/patches-3.7/002-arm-debugll-printk.patch | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/target/linux/cns21xx/patches-3.7/002-arm-debugll-printk.patch b/target/linux/cns21xx/patches-3.7/002-arm-debugll-printk.patch new file mode 100644 index 0000000..e14509e --- /dev/null +++ b/target/linux/cns21xx/patches-3.7/002-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 |