Index: uspace/lib/usbdev/include/usb/dev/poll.h
===================================================================
--- uspace/lib/usbdev/include/usb/dev/poll.h	(revision 7c3fb9bd77e4d2f6c10517a052e567f176fa91ee)
+++ uspace/lib/usbdev/include/usb/dev/poll.h	(revision 631281dedb2b080d5b5af149d4e4b05369d66c34)
@@ -46,5 +46,4 @@
 #include <fibril_synch.h>
 
-
 /** USB automated polling. */
 typedef struct usb_polling {
@@ -76,5 +75,4 @@
 	bool (*on_data)(usb_device_t *dev, uint8_t *data, size_t data_size,
 	    void *arg);
-
 
 	/**
@@ -127,5 +125,4 @@
 	bool (*on_error)(usb_device_t *dev, errno_t err_code, void *arg);
 
-
 	/**
 	 * Internal parameters - user is not expected to set them. Messing with