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/pxa2xx_udc.h b/drivers/usb/gadget/pxa2xx_udc.h
index 1db46d7..97a8c45 100644
--- a/drivers/usb/gadget/pxa2xx_udc.h
+++ b/drivers/usb/gadget/pxa2xx_udc.h
@@ -151,6 +151,8 @@
#define DBG_NOISY 3 /* ... even more: request level */
#define DBG_VERY_NOISY 4 /* ... even more: packet level */
+#define DMSG(stuff...) pr_debug("udc: " stuff)
+
#ifdef DEBUG
static const char *state_name[] = {
@@ -159,8 +161,6 @@
"EP0_END_XFER", "EP0_STALL"
};
-#define DMSG(stuff...) printk(KERN_DEBUG "udc: " stuff)
-
#ifdef VERBOSE
# define UDC_DEBUG DBG_VERBOSE
#else
@@ -241,8 +241,6 @@
#else
-#define DMSG(stuff...) do{}while(0)
-
#define dump_udccr(x) do{}while(0)
#define dump_udccs0(x) do{}while(0)
#define dump_state(x) do{}while(0)
@@ -253,8 +251,9 @@
#define DBG(lvl, stuff...) do{if ((lvl) <= UDC_DEBUG) DMSG(stuff);}while(0)
-#define WARN(stuff...) printk(KERN_WARNING "udc: " stuff)
-#define INFO(stuff...) printk(KERN_INFO "udc: " stuff)
+#define ERR(stuff...) pr_err("udc: " stuff)
+#define WARN(stuff...) pr_warning("udc: " stuff)
+#define INFO(stuff...) pr_info("udc: " stuff)
#endif /* __LINUX_USB_GADGET_PXA2XX_H */