diff --git a/.gitignore b/.gitignore
index 9494718..67f0ef2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -71,8 +71,8 @@ core
 *.tar.bz2
 *.tar.gz
 #
-#		Add & Override patterns for xf86-video-sisusb 
+#		Add & Override patterns for xf86-video-sisusb
 #
 #		Edit the following section as needed
 # For example, !report.pc overrides *.pc. See 'man gitignore'
-# 
+#
diff --git a/man/Makefile.am b/man/Makefile.am
index 9ceb36f..26b4cac 100644
--- a/man/Makefile.am
+++ b/man/Makefile.am
@@ -19,7 +19,7 @@
 # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 # DEALINGS IN THE SOFTWARE.
-# 
+#
 
 drivermandir = $(DRIVER_MAN_DIR)
 
diff --git a/src/sisusb_cursor.h b/src/sisusb_cursor.h
index a184814..b1c0707 100644
--- a/src/sisusb_cursor.h
+++ b/src/sisusb_cursor.h
@@ -38,10 +38,10 @@
  * 20000000 = 32(1) / 16(1) bit RGB
  * 10000000 = "ghost"(1) - Alpha Blend(0)
  */
- 
+
 #define sisusbGetCursorStatus \
   SIS_MMIO_IN32(pSiSUSB, pSiSUSB->IOBase, CS(0)) & 0x40000000;
-  
+
 #define sisusbSetCursorStatus(status) \
   pSiSUSB->HWCursorBackup[0] &= 0xbfffffff; \
   pSiSUSB->HWCursorBackup[0] |= status; \
@@ -55,7 +55,7 @@
   SIS_MMIO_OUT32(pSiSUSB, pSiSUSB->IOBase, CS(0), pSiSUSB->HWCursorBackup[0]); \
   SIS_MMIO_OUT32(pSiSUSB, pSiSUSB->IOBase, CS(3), pSiSUSB->HWCursorBackup[3]); \
   SIS_MMIO_OUT32(pSiSUSB, pSiSUSB->IOBase, CS(4), pSiSUSB->HWCursorBackup[4]);
-  
+
 #define sisusbEnableHWARGBCursor()\
   pSiSUSB->HWCursorBackup[0] &= 0x0FFFFFFF; \
   pSiSUSB->HWCursorBackup[0] |= 0xE0000000; \
@@ -81,7 +81,7 @@
   SIS_MMIO_OUT32(pSiSUSB, pSiSUSB->IOBase, CS(0), pSiSUSB->HWCursorBackup[0]); \
   SIS_MMIO_OUT32(pSiSUSB, pSiSUSB->IOBase, CS(3), pSiSUSB->HWCursorBackup[3]); \
   SIS_MMIO_OUT32(pSiSUSB, pSiSUSB->IOBase, CS(4), pSiSUSB->HWCursorBackup[4]);
-  
+
 #define sisusbSetCursorBGColor(color) \
   SIS_MMIO_OUT32(pSiSUSB, pSiSUSB->IOBase, CS(1), (color)); \
   pSiSUSB->HWCursorBackup[1] = color;