USB: gadget code switches to pr_err() and friends
We now have pr_err(), pr_warning(), and friends ... start using
them in the gadget stack instead of printk(KERN_ERR) and friends.
This gives us shorter lines and somewhat increased readability.
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/usb/gadget/atmel_usba_udc.h b/drivers/usb/gadget/atmel_usba_udc.h
index a68304e..08bf6f9 100644
--- a/drivers/usb/gadget/atmel_usba_udc.h
+++ b/drivers/usb/gadget/atmel_usba_udc.h
@@ -216,7 +216,6 @@
#define FIFO_IOMEM_ID 0
#define CTRL_IOMEM_ID 1
-#ifdef DEBUG
#define DBG_ERR 0x0001 /* report all error returns */
#define DBG_HW 0x0002 /* debug hardware initialization */
#define DBG_GADGET 0x0004 /* calls to/from gadget driver */
@@ -230,14 +229,12 @@
#define DBG_NONE 0x0000
#define DEBUG_LEVEL (DBG_ERR)
+
#define DBG(level, fmt, ...) \
do { \
if ((level) & DEBUG_LEVEL) \
- printk(KERN_DEBUG "udc: " fmt, ## __VA_ARGS__); \
+ pr_debug("udc: " fmt, ## __VA_ARGS__); \
} while (0)
-#else
-#define DBG(level, fmt...)
-#endif
enum usba_ctrl_state {
WAIT_FOR_SETUP,