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authorImre Deak <imre.deak@intel.com>2014-02-11 17:12:51 +0200
committerDaniel Vetter <daniel.vetter@ffwll.ch>2014-02-14 11:25:14 +0100
commit931c1c26983b4f84e33b78579fc8d57e4a14c6b4 (patch)
tree0858b3764c7c71ad38509144fd043847de1887f8
parentc393454d701d6c0a6ee38d7479d4473962793f92 (diff)
downloadop-kernel-dev-931c1c26983b4f84e33b78579fc8d57e4a14c6b4.zip
op-kernel-dev-931c1c26983b4f84e33b78579fc8d57e4a14c6b4.tar.gz
drm/i915: sdvo: add i2c sysfs symlink to the connector's directory
This is the same what we do for DP connectors, so make things more consistent. Signed-off-by: Imre Deak <imre.deak@intel.com> Reviewed-by: Antti Koskipää <antti.koskipaa@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
-rw-r--r--drivers/gpu/drm/i915/intel_sdvo.c24
1 files changed, 23 insertions, 1 deletions
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index 08af4a1..825853d 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -2381,6 +2381,20 @@ intel_sdvo_get_slave_addr(struct drm_device *dev, struct intel_sdvo *sdvo)
return 0x72;
}
+static void
+intel_sdvo_connector_unregister(struct intel_connector *intel_connector)
+{
+ struct drm_connector *drm_connector;
+ struct intel_sdvo *sdvo_encoder;
+
+ drm_connector = &intel_connector->base;
+ sdvo_encoder = intel_attached_sdvo(&intel_connector->base);
+
+ sysfs_remove_link(&drm_connector->kdev->kobj,
+ sdvo_encoder->ddc.dev.kobj.name);
+ intel_connector_unregister(intel_connector);
+}
+
static int
intel_sdvo_connector_init(struct intel_sdvo_connector *connector,
struct intel_sdvo *encoder)
@@ -2403,15 +2417,23 @@ intel_sdvo_connector_init(struct intel_sdvo_connector *connector,
connector->base.base.doublescan_allowed = 0;
connector->base.base.display_info.subpixel_order = SubPixelHorizontalRGB;
connector->base.get_hw_state = intel_sdvo_connector_get_hw_state;
- connector->base.unregister = intel_connector_unregister;
+ connector->base.unregister = intel_sdvo_connector_unregister;
intel_connector_attach_encoder(&connector->base, &encoder->base);
ret = drm_sysfs_connector_add(drm_connector);
if (ret < 0)
goto err1;
+ ret = sysfs_create_link(&encoder->ddc.dev.kobj,
+ &drm_connector->kdev->kobj,
+ encoder->ddc.dev.kobj.name);
+ if (ret < 0)
+ goto err2;
+
return 0;
+err2:
+ drm_sysfs_connector_remove(drm_connector);
err1:
drm_connector_cleanup(drm_connector);
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