The US_DEBUGPX macro uses printk without specifying a kernel log level, so
the default kernel log level is used, which may not match LOGLEVEL_DEBUG
used in usb_stor_dbg. Use printk_emit with LOGLEVEL_DEBUG instead.
Signed-off-by: Victor Dodon <printe...@chromium.org>
---
drivers/usb/storage/debug.h | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/drivers/usb/storage/debug.h b/drivers/usb/storage/debug.h
index f525203..fc1c02f 100644
--- a/drivers/usb/storage/debug.h
+++ b/drivers/usb/storage/debug.h
@@ -43,6 +43,7 @@
#define _DEBUG_H_
#include <linux/kernel.h>
+#include <linux/printk.h>
#define USB_STORAGE "usb-storage: "
@@ -53,7 +54,8 @@ void usb_stor_show_sense(const struct us_data *us, unsigned
char key,
__printf(2, 3) void usb_stor_dbg(const struct us_data *us,
const char *fmt, ...);
-#define US_DEBUGPX(fmt, ...) printk(fmt, ##__VA_ARGS__)
+#define US_DEBUGPX(fmt, ...) \
+ printk_emit(0, LOGLEVEL_DEBUG, NULL, 0, fmt, ##__VA_ARGS__)
#define US_DEBUG(x) x
#else
__printf(2, 3)
@@ -64,7 +66,11 @@ static inline void _usb_stor_dbg(const struct us_data *us,
#define usb_stor_dbg(us, fmt, ...) \
do { if (0) _usb_stor_dbg(us, fmt, ##__VA_ARGS__); } while (0)
#define US_DEBUGPX(fmt, ...) \
- do { if (0) printk(fmt, ##__VA_ARGS__); } while (0)
+ do { \
+ if (0) \
+ printk_emit(0, LOGLEVEL_DEBUG, NULL, 0, \
+ fmt, ##__VA_ARGS__); \
+ } while (0)
#define US_DEBUG(x)
#endif
--
2.7.0.rc3.207.g0ac5344
--
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