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| author | Jani Nikula | 2015-03-26 23:20:22 +0100 |
|---|---|---|
| committer | Daniel Vetter | 2015-04-01 14:11:56 +0200 |
| commit | 88ac7939d2a6cb67e338e72cf6aaff2ae526b026 (patch) | |
| tree | c4bbbb557e19488b6c4c07c5d290805136d085f9 /drivers/gpu/drm/i915/intel_lvds.c | |
| parent | drm/i915: index gmbus tables using the pin pair number (diff) | |
| download | kernel-qcow2-linux-88ac7939d2a6cb67e338e72cf6aaff2ae526b026.tar.gz kernel-qcow2-linux-88ac7939d2a6cb67e338e72cf6aaff2ae526b026.tar.xz kernel-qcow2-linux-88ac7939d2a6cb67e338e72cf6aaff2ae526b026.zip | |
drm/i915: base gmbus pin validity check on the gmbus pin map array
This will be helpful for adding future platforms. It is better to keep
the information in the single point of truth (the table) instead of
duplicating it into the validity function.
While at it, add dev_priv parameter to the function, also to prepare for
adding future platform support.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'drivers/gpu/drm/i915/intel_lvds.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_lvds.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c index d61aa78ed7e3..314a5d56ace2 100644 --- a/drivers/gpu/drm/i915/intel_lvds.c +++ b/drivers/gpu/drm/i915/intel_lvds.c @@ -781,7 +781,7 @@ static bool lvds_is_present_in_vbt(struct drm_device *dev, child->device_type != DEVICE_TYPE_LFP) continue; - if (intel_gmbus_is_valid_pin(child->i2c_pin)) + if (intel_gmbus_is_valid_pin(dev_priv, child->i2c_pin)) *i2c_pin = child->i2c_pin; /* However, we cannot trust the BIOS writers to populate |