val &= ~1;
pci_read_config_byte(dev->pdev, PCI_LBPC, &lbpc);
val *= lbpc;
- val >>= 1;
}
}
if (is_backlight_combination_mode(dev)){
u32 max = intel_panel_get_max_backlight(dev);
- u8 lpbc;
+ u8 lbpc;
- lpbc = level * 0xfe / max + 1;
- level /= lpbc;
- pci_write_config_byte(dev->pdev, PCI_LBPC, lpbc);
+ lbpc = level * 0xfe / max + 1;
+ level /= lbpc;
+ pci_write_config_byte(dev->pdev, PCI_LBPC, lbpc);
}
tmp = I915_READ(BLC_PWM_CTL);