From 3ee3ee06a16ec2229d400e5aead890a25e4741c0 Mon Sep 17 00:00:00 2001
From: Markus Hitter <mah@jump-ing.de>
Date: Fri, 4 Mar 2011 22:51:14 +0100
Subject: [PATCH] pinio.h: cosmetics.

---
 pinio.h | 28 ++++++++++++++--------------
 1 file changed, 14 insertions(+), 14 deletions(-)

diff --git a/pinio.h b/pinio.h
index ae0d1a9..0a85b61 100644
--- a/pinio.h
+++ b/pinio.h
@@ -102,13 +102,13 @@ Z Stepper
 */
 
 #if defined Z_STEP_PIN && defined Z_DIR_PIN
-#define	_z_step(st)						WRITE(Z_STEP_PIN, st)
-#define	z_step()							_z_step(1);
-#ifndef	Z_INVERT_DIR
-	#define	z_direction(dir)		WRITE(Z_DIR_PIN, dir)
-#else
-	#define	z_direction(dir)		WRITE(Z_DIR_PIN, dir^1)
-#endif
+	#define	_z_step(st)					WRITE(Z_STEP_PIN, st)
+	#define	z_step()						_z_step(1);
+	#ifndef	Z_INVERT_DIR
+		#define	z_direction(dir)	WRITE(Z_DIR_PIN, dir)
+	#else
+		#define	z_direction(dir)	WRITE(Z_DIR_PIN, dir^1)
+	#endif
 #else
 	#define	_z_step(x)					do { } while (0)
 	#define	z_step()						do { } while (0)
@@ -138,17 +138,17 @@ Extruder
 */
 
 #if defined E_STEP_PIN && defined E_DIR_PIN
-	#define	_e_step(st)						WRITE(E_STEP_PIN, st)
-	#define	e_step()							_e_step(1);
+	#define	_e_step(st)					WRITE(E_STEP_PIN, st)
+	#define	e_step()						_e_step(1);
 	#ifndef	E_INVERT_DIR
-		#define	e_direction(dir)		WRITE(E_DIR_PIN, dir)
+		#define	e_direction(dir)	WRITE(E_DIR_PIN, dir)
 	#else
-		#define	e_direction(dir)		WRITE(E_DIR_PIN, dir^1)
+		#define	e_direction(dir)	WRITE(E_DIR_PIN, dir^1)
 	#endif
 #else
-	#define	_e_step(st)						do { } while (0)
-	#define	e_step()							do { } while (0)
-	#define	e_direction(dir)			do { } while (0)
+	#define	_e_step(st)					do { } while (0)
+	#define	e_step()						do { } while (0)
+	#define	e_direction(dir)		do { } while (0)
 #endif
 
 /*