From: Aaro Koskinen <aaro.koskinen@xxxxxx>
bIntegratedMMEnabled is always true, so the field and checks can be
eliminated.
Signed-off-by: Aaro Koskinen <aaro.koskinen@xxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxx>
---
drivers/staging/xgifb/XGI_main_26.c | 14 --------------
drivers/staging/xgifb/vb_init.c | 3 ---
drivers/staging/xgifb/vgatypes.h | 2 --
3 files changed, 0 insertions(+), 19 deletions(-)
diff --git a/drivers/staging/xgifb/XGI_main_26.c b/drivers/staging/xgifb/XGI_main_26.c
index fa30a26..ce569af 100644
--- a/drivers/staging/xgifb/XGI_main_26.c
+++ b/drivers/staging/xgifb/XGI_main_26.c
@@ -2273,20 +2273,6 @@ static int __devinit xgifb_probe(struct pci_dev *pdev,
printk("XGIfb:chipid = %x\n", xgi_video_info.chip);
XGIhw_ext.jChipType = xgi_video_info.chip;
- switch (xgi_video_info.chip) {
- case XG40:
- case XG41:
- case XG42:
- case XG45:
- case XG20:
- case XG21:
- case XG27:
- XGIhw_ext.bIntegratedMMEnabled = 1;
- break;
- default:
- break;
- }
-
if ((xgi_video_info.chip == XG21) || (XGIfb_userom)) {
XGIhw_ext.pjVirtualRomBase = xgifb_copy_rom(pdev);
if (XGIhw_ext.pjVirtualRomBase)
diff --git a/drivers/staging/xgifb/vb_init.c b/drivers/staging/xgifb/vb_init.c
index e33259a..a16827e 100644
--- a/drivers/staging/xgifb/vb_init.c
+++ b/drivers/staging/xgifb/vb_init.c
@@ -152,9 +152,6 @@ unsigned char XGIInitNew(struct xgi_hw_device_info *HwDeviceExtension)
pVBInfo->ISXPDOS = 0;
printk("3");
- if (!HwDeviceExtension->bIntegratedMMEnabled)
- return 0; /* alan */
-
printk("4");
/* VBIOSVersion[4] = 0x0; */
diff --git a/drivers/staging/xgifb/vgatypes.h b/drivers/staging/xgifb/vgatypes.h
index c4624cc..4b87951 100644
--- a/drivers/staging/xgifb/vgatypes.h
+++ b/drivers/staging/xgifb/vgatypes.h
@@ -80,8 +80,6 @@ struct xgi_hw_device_info
unsigned long ulCRT2LCDType; /* defined in the data structure type */
- unsigned char bIntegratedMMEnabled;/* supporting integration MM enable */
-
unsigned char(*pQueryVGAConfigSpace)(struct xgi_hw_device_info *,
unsigned long, unsigned long,
unsigned long *);
--
1.7.4.1
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