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/gmidi.c b/drivers/usb/gadget/gmidi.c
index 7da7fcb..5b42ccd 100644
--- a/drivers/usb/gadget/gmidi.c
+++ b/drivers/usb/gadget/gmidi.c
@@ -1158,7 +1158,7 @@
/* support optional vendor/distro customization */
if (idVendor) {
if (!idProduct) {
- printk(KERN_ERR "idVendor needs idProduct!\n");
+ pr_err("idVendor needs idProduct!\n");
return -ENODEV;
}
device_desc.idVendor = cpu_to_le16(idVendor);
@@ -1190,7 +1190,7 @@
in_ep = usb_ep_autoconfig(gadget, &bulk_in_desc);
if (!in_ep) {
autoconf_fail:
- printk(KERN_ERR "%s: can't autoconfigure on %s\n",
+ pr_err("%s: can't autoconfigure on %s\n",
shortname, gadget->name);
return -ENODEV;
}
@@ -1212,7 +1212,7 @@
* it SHOULD NOT have problems with bulk-capable hardware.
* so warn about unrecognized controllers, don't panic.
*/
- printk(KERN_WARNING "%s: controller '%s' not recognized\n",
+ pr_warning("%s: controller '%s' not recognized\n",
shortname, gadget->name);
device_desc.bcdDevice = __constant_cpu_to_le16(0x9999);
}