diff options
| author | Ingo Molnar <mingo@elte.hu> | 2011-03-15 08:29:44 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-03-15 08:29:44 +0100 |
| commit | 8460b3e5bc64955aeefdd8357b3bf7b5ff79b3f2 (patch) | |
| tree | 7e5f6d050b72ab08a4497e82a4a103fefb086e80 /drivers/gpu/drm/i915/intel_panel.c | |
| parent | 56396e6823fe9b42fe9cf9403d6ed67756255f70 (diff) | |
| parent | 521cb40b0c44418a4fd36dc633f575813d59a43d (diff) | |
Merge commit 'v2.6.38' into x86/mm
Conflicts:
arch/x86/mm/numa_64.c
Merge reason: Resolve the conflict, update the branch to .38.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_panel.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_panel.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/drivers/gpu/drm/i915/intel_panel.c b/drivers/gpu/drm/i915/intel_panel.c index c65992df458d..f8f86e57df22 100644 --- a/drivers/gpu/drm/i915/intel_panel.c +++ b/drivers/gpu/drm/i915/intel_panel.c @@ -208,7 +208,6 @@ u32 intel_panel_get_backlight(struct drm_device *dev) val &= ~1; pci_read_config_byte(dev->pdev, PCI_LBPC, &lbpc); val *= lbpc; - val >>= 1; } } @@ -235,11 +234,11 @@ void intel_panel_set_backlight(struct drm_device *dev, u32 level) 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); |