diff options
| -rw-r--r-- | drivers/staging/xgifb/vb_init.c | 51 |
1 files changed, 15 insertions, 36 deletions
diff --git a/drivers/staging/xgifb/vb_init.c b/drivers/staging/xgifb/vb_init.c index 9caf12a721df..ab1706b5e98e 100644 --- a/drivers/staging/xgifb/vb_init.c +++ b/drivers/staging/xgifb/vb_init.c @@ -1077,44 +1077,23 @@ static unsigned short XGINew_SenseLCD(struct xgi_hw_device_info *HwDeviceExtension, struct vb_device_info *pVBInfo) { - unsigned short temp; - - /* add lcd sense */ - if (HwDeviceExtension->ulCRT2LCDType == LCD_UNKNOWN) { + unsigned short temp = HwDeviceExtension->ulCRT2LCDType; + + switch (HwDeviceExtension->ulCRT2LCDType) { + case LCD_640x480: + case LCD_1024x600: + case LCD_1152x864: + case LCD_1280x960: + case LCD_1152x768: + case LCD_1920x1440: + case LCD_2048x1536: + temp = 0; /* overwrite used ulCRT2LCDType */ + break; + case LCD_UNKNOWN: /* unknown lcd, do nothing */ return 0; - } else { - temp = (unsigned short) HwDeviceExtension->ulCRT2LCDType; - switch (HwDeviceExtension->ulCRT2LCDType) { - case LCD_INVALID: - case LCD_800x600: - case LCD_1024x768: - case LCD_1280x1024: - break; - - case LCD_640x480: - case LCD_1024x600: - case LCD_1152x864: - case LCD_1280x960: - case LCD_1152x768: - temp = 0; - break; - - case LCD_1400x1050: - case LCD_1280x768: - case LCD_1600x1200: - break; - - case LCD_1920x1440: - case LCD_2048x1536: - temp = 0; - break; - - default: - break; - } - xgifb_reg_and_or(pVBInfo->P3d4, 0x36, 0xF0, temp); - return 1; } + xgifb_reg_and_or(pVBInfo->P3d4, 0x36, 0xF0, temp); + return 1; } static void XGINew_GetXG21Sense(struct pci_dev *pdev, |