usb, gadget: use appropriate warning accessors
Use the appropriate WARN() and WARN_ON() accessors to avoid a build error
when CONFIG_BUG=n:
drivers/usb/gadget/configfs.c: In function 'config_usb_cfg_unlink':
drivers/usb/gadget/configfs.c:442:2: error: implicit declaration of function '__WARN_printf'
drivers/usb/gadget/configfs.c: In function 'configfs_do_nothing':
drivers/usb/gadget/configfs.c:733:2: error: implicit declaration of function '__WARN'
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: David Rientjes <rientjes@google.com>
Cc: Felipe Balbi <balbi@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/usb/gadget/configfs.c b/drivers/usb/gadget/configfs.c
index a34633a..3d5cfc9 100644
--- a/drivers/usb/gadget/configfs.c
+++ b/drivers/usb/gadget/configfs.c
@@ -439,7 +439,7 @@
}
}
mutex_unlock(&gi->lock);
- __WARN_printf("Unable to locate function to unbind\n");
+ WARN(1, "Unable to locate function to unbind\n");
return 0;
}
@@ -730,7 +730,7 @@
static int configfs_do_nothing(struct usb_composite_dev *cdev)
{
- __WARN();
+ WARN_ON(1);
return -EINVAL;
}