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gma500: wire up the mrst i2c bus from chip_info 

We did the groundwork earlier now we can use it

Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Alan Cox 2011-07-15 17:47:11 +01:00 committed by Greg Kroah-Hartman
parent c603685443
commit 1e18d178ac
1 changed files with 3 additions and 11 deletions
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14
drivers/staging/gma500/mrst_lvds.c
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@ -347,16 +347,10 @@ void mrst_lvds_init(struct drm_device *dev,
* if closed, act like it's not there for now
*/
/* This ifdef can go once the cpu ident stuff is cleaned up in arch */
#if defined(CONFIG_X86_MRST)
if (mrst_identify_cpu())
i2c_adap = i2c_get_adapter(2);
else /* Oaktrail uses I2C 1 */
#endif
i2c_adap = i2c_get_adapter(1);
i2c_adap = i2c_get_adapter(dev_priv->ops->i2c_bus);
if (i2c_adap == NULL)
printk(KERN_ALERT "No ddc adapter available!\n");
dev_err(dev->dev, "No ddc adapter available!\n");
/*
* Attempt to get the fixed panel mode from DDC. Assume that the
* preferred mode is the right one.
@ -378,7 +372,6 @@ void mrst_lvds_init(struct drm_device *dev,
}
}
}
/*
* If we didn't get EDID, try geting panel timing
* from configuration data
@ -386,8 +379,7 @@ void mrst_lvds_init(struct drm_device *dev,
mode_dev->panel_fixed_mode = mrst_lvds_get_configuration_mode(dev);
if (mode_dev->panel_fixed_mode) {
mode_dev->panel_fixed_mode->type |=
DRM_MODE_TYPE_PREFERRED;
mode_dev->panel_fixed_mode->type |= DRM_MODE_TYPE_PREFERRED;
goto out; /* FIXME: check for quirks */
}