[PATCH] vgahw: Fix DACDelay() macro to use the driver's vtable

[Adam Jackson]

We don't want to unconditionally use I/O routines here, since if the
driver is using mmap'd VGA ports then the I/O handle won't be set up.

Tested-by: Jeff Chua <jeff.chua.linux at gmail.com>
Signed-off-by: Adam Jackson <ajax at redhat.com>
---
 hw/xfree86/vgahw/vgaHW.h |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/hw/xfree86/vgahw/vgaHW.h b/hw/xfree86/vgahw/vgaHW.h
index e943aa3..d1ba9da 100644
--- a/hw/xfree86/vgahw/vgaHW.h
+++ b/hw/xfree86/vgahw/vgaHW.h
@@ -170,10 +170,10 @@ typedef struct _vgaHWRec {
 #define BITS_PER_GUN 6
 #define COLORMAP_SIZE 256
 
-#define DACDelay(hw)							 \
-	do {								 \
-	    pci_io_read8((hw)->io, (hw)->IOBase + VGA_IN_STAT_1_OFFSET); \
-	    pci_io_read8((hw)->io, (hw)->IOBase + VGA_IN_STAT_1_OFFSET); \
+#define DACDelay(hw) \
+	do { \
+	    (hw)->readST01((hw)); \
+	    (hw)->readST01((hw)); \
 	} while (0)
 
 /* Function Prototypes */
-- 
1.7.7.4