From fba19322a3351bc68171e3de80e214eb5f53c2c0 Mon Sep 17 00:00:00 2001
From: Joel Bodenmann <joel@unormal.org>
Date: Thu, 5 Dec 2013 21:30:34 +0100
Subject: [PATCH] whitespaces

---
 ...nput_lld_mouse_board_st_stm32f4_discovery.h | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/boards/addons/ginput/touch/ADS7843/ginput_lld_mouse_board_st_stm32f4_discovery.h b/boards/addons/ginput/touch/ADS7843/ginput_lld_mouse_board_st_stm32f4_discovery.h
index df1c02a7..919b767d 100644
--- a/boards/addons/ginput/touch/ADS7843/ginput_lld_mouse_board_st_stm32f4_discovery.h
+++ b/boards/addons/ginput/touch/ADS7843/ginput_lld_mouse_board_st_stm32f4_discovery.h
@@ -15,7 +15,7 @@
  * MISO:            GPIOB, 14
  * MOSI:            GPIOB, 15
  * CS:              GPIOC, 4
- * IRC:				GPIOC, 5
+ * IRC:             GPIOC, 5
  *
  * Note that you can tweak the SPI bus speed
  */
@@ -41,7 +41,7 @@ static inline bool_t getpin_pressed(void) {
 
 static inline void aquire_bus(void) {
 	spiAcquireBus(&SPID2);
-    palClearPad(GPIOC, 4);
+	palClearPad(GPIOC, 4);
 }
 
 static inline void release_bus(void) {
@@ -50,16 +50,16 @@ static inline void release_bus(void) {
 }
 
 static inline uint16_t read_value(uint16_t port) {
-    static uint8_t txbuf[3] = {0};
-    static uint8_t rxbuf[3] = {0};
-    uint16_t ret;
+	static uint8_t txbuf[3] = {0};
+	static uint8_t rxbuf[3] = {0};
+	uint16_t ret;
 
-    txbuf[0] = port;
+	txbuf[0] = port;
 
-    spiExchange(&SPID2, 3, txbuf, rxbuf);
+	spiExchange(&SPID2, 3, txbuf, rxbuf);
+
+	ret = (rxbuf[1] << 5) | (rxbuf[2] >> 3); 
 
-    ret = (rxbuf[1] << 5) | (rxbuf[2] >> 3); 
-    
 	return ret;
 }