diff options
Diffstat (limited to 'linux-core/intel_lvds.c')
| -rw-r--r-- | linux-core/intel_lvds.c | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/linux-core/intel_lvds.c b/linux-core/intel_lvds.c index e8670adc..d2725e21 100644 --- a/linux-core/intel_lvds.c +++ b/linux-core/intel_lvds.c @@ -268,14 +268,7 @@ static int intel_lvds_get_modes(struct drm_output *output) struct edid *edid_info; int ret = 0; - intel_output->ddc_bus = intel_i2c_create(dev, GPIOC, "LVDSDDC_C"); - if (!intel_output->ddc_bus) { - dev_printk(KERN_ERR, &dev->pdev->dev, "DDC bus registration " - "failed.\n"); - return 0; - } ret = intel_ddc_get_modes(output); - intel_i2c_destroy(intel_output->ddc_bus); if (ret) return ret; @@ -312,8 +305,19 @@ out: return 0; } +/** + * intel_lvds_destroy - unregister and free LVDS structures + * @output: output to free + * + * Unregister the DDC bus for this output then free the driver private + * structure. + */ static void intel_lvds_destroy(struct drm_output *output) { + struct intel_output *intel_output = output->driver_private; + + intel_i2c_destroy(intel_output->ddc_bus); + if (output->driver_private) kfree(output->driver_private); } @@ -375,7 +379,7 @@ void intel_lvds_init(struct drm_device *dev) * preferred mode is the right one. */ intel_ddc_get_modes(output); - intel_i2c_destroy(intel_output->ddc_bus); + list_for_each_entry(scan, &output->probed_modes, head) { if (scan->type & DRM_MODE_TYPE_PREFERRED) { dev_priv->panel_fixed_mode = |