Index: uspace/lib/usbhid/src/hiddescriptor.c
===================================================================
--- uspace/lib/usbhid/src/hiddescriptor.c	(revision 6ff23ff32c8aa9d6ad8d06f1743ca1b0d68c14bc)
+++ uspace/lib/usbhid/src/hiddescriptor.c	(revision 09ab0a9afc9379f1604c0fd75cac2d9287ba022c)
@@ -42,5 +42,4 @@
 #include <stdlib.h>
 
-
 /*
  * Constants defining current parsing mode for correct parsing of the set of
@@ -62,6 +61,4 @@
 #define INSIDE_DELIMITER_SET	2
 
-
-
 /** The new report item flag. Used to determine when the item is completly
  * configured and should be added to the report structure
@@ -79,5 +76,4 @@
 /** Unknown tag was founded in report descriptor data*/
 #define USB_HID_UNKNOWN_TAG		-99
-
 
 /**
@@ -125,5 +121,4 @@
 }
 
-
 /**
  * Initialize the report descriptor parser structure
@@ -147,6 +142,4 @@
 	return EOK;
 }
-
-
 
 /**
@@ -329,5 +322,4 @@
 }
 
-
 /** Parse HID report descriptor.
  *
@@ -510,11 +502,8 @@
 		}
 
-
 	}
 
 	return EOK;
 }
-
-
 
 /**
@@ -759,5 +748,4 @@
 			    usb_hid_report_tag_data_uint32(data, item_size));
 
-
 			report_item->usage_minimum =
 			    USB_HID_EXTENDED_USAGE(
@@ -867,5 +855,4 @@
 	return result;
 }
-
 
 /**
@@ -909,5 +896,4 @@
 }
 
-
 /**
  * Prints content of given report descriptor in human readable format.
@@ -936,6 +922,4 @@
 }
 
-
-
 /** Frees the HID report descriptor parser structure
  *
@@ -986,5 +970,4 @@
 }
 
-
 /**
  * @}
Index: uspace/lib/usbhid/src/hidparser.c
===================================================================
--- uspace/lib/usbhid/src/hidparser.c	(revision 6ff23ff32c8aa9d6ad8d06f1743ca1b0d68c14bc)
+++ uspace/lib/usbhid/src/hidparser.c	(revision 09ab0a9afc9379f1604c0fd75cac2d9287ba022c)
@@ -44,5 +44,4 @@
 #include <macros.h>
 
-
 /*
  * Data translation private functions
@@ -54,6 +53,4 @@
 uint32_t usb_hid_translate_data_reverse(usb_hid_report_field_t *item,
     int32_t value);
-
-
 
 static int usb_pow(int a, int b)
@@ -72,5 +69,4 @@
 }
 
-
 /** Returns size of report of specified report id and type in items
  *
@@ -120,5 +116,4 @@
 	}
 }
-
 
 /** Parse and act upon a HID report.
@@ -192,5 +187,4 @@
 }
 
-
 /**
  * Translate data from the report as specified in report descriptor item
@@ -258,5 +252,4 @@
 	    item->physical_minimum);
 }
-
 
 /* OUTPUT API */
@@ -299,5 +292,4 @@
 	}
 }
-
 
 /** Frees output report buffer
@@ -410,5 +402,4 @@
 }
 
-
 /**
  * Translate given data for putting them into the outoput report
@@ -455,5 +446,4 @@
 }
 
-
 /**
  * Clones given state table
@@ -475,5 +465,4 @@
 	return new_report_item;
 }
-
 
 /**
@@ -531,5 +520,4 @@
 }
 
-
 /**
  * Returns next report_id of report of specified type. If zero is given than
@@ -578,5 +566,4 @@
 	return 0;
 }
-
 
 /**
Index: uspace/lib/usbhid/src/hidpath.c
===================================================================
--- uspace/lib/usbhid/src/hidpath.c	(revision 6ff23ff32c8aa9d6ad8d06f1743ca1b0d68c14bc)
+++ uspace/lib/usbhid/src/hidpath.c	(revision 09ab0a9afc9379f1604c0fd75cac2d9287ba022c)
@@ -41,5 +41,4 @@
 #include <assert.h>
 
-
 /**
  * Compares two usages if they are same or not or one of the usages is not
@@ -62,5 +61,4 @@
 #define USB_HID_SAME_USAGE_PAGE(page1, page2)	\
 	((page1 == page2) || (page1 == 0) || (page2 == 0))
-
 
 /**
@@ -92,5 +90,4 @@
 	return EOK;
 }
-
 
 /**
@@ -114,5 +111,4 @@
 }
 
-
 /**
  * Nulls last item of the usage path structure.
@@ -132,5 +128,4 @@
 	}
 }
-
 
 /**
@@ -350,5 +345,4 @@
 }
 
-
 /**
  * Releases given usage path structure.
@@ -369,5 +363,4 @@
 }
 
-
 /**
  * Clone content of given usage path to the new one
@@ -413,5 +406,4 @@
 }
 
-
 /**
  * Sets report id in usage path structure
Index: uspace/lib/usbhid/src/hidreport.c
===================================================================
--- uspace/lib/usbhid/src/hidreport.c	(revision 6ff23ff32c8aa9d6ad8d06f1743ca1b0d68c14bc)
+++ uspace/lib/usbhid/src/hidreport.c	(revision 09ab0a9afc9379f1604c0fd75cac2d9287ba022c)
@@ -161,6 +161,4 @@
 }
 
-
-
 errno_t usb_hid_process_report_descriptor(usb_device_t *dev,
     usb_hid_report_t *report, uint8_t **report_desc, size_t *report_size)
Index: uspace/lib/usbhid/src/hidreq.c
===================================================================
--- uspace/lib/usbhid/src/hidreq.c	(revision 6ff23ff32c8aa9d6ad8d06f1743ca1b0d68c14bc)
+++ uspace/lib/usbhid/src/hidreq.c	(revision 09ab0a9afc9379f1604c0fd75cac2d9287ba022c)
@@ -45,5 +45,4 @@
 #include <usb/hid/request.h>
 
-
 /**
  * Send Set Report request to the HID device.
@@ -97,5 +96,4 @@
 }
 
-
 /**
  * Send Set Protocol request to the HID device.
@@ -144,5 +142,4 @@
 	return EOK;
 }
-
 
 /**
@@ -194,5 +191,4 @@
 	return EOK;
 }
-
 
 /**
@@ -251,5 +247,4 @@
 }
 
-
 /**
  * Send Get Protocol request to the HID device.
@@ -310,5 +305,4 @@
 }
 
-
 /**
  * Send Get Idle request to the HID device.
@@ -374,6 +368,4 @@
 }
 
-
-
 /**
  * @}