drm/i915: use encoder_list for hotplug callback

Instead of walking through drm connector_list uses encoder_list
for calling hotplug functions which is consistent with intel display
hotplug reporting.

Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Signed-off-by: Eric Anholt <eric@anholt.net>

1 files changed, 4 insertions, 4 deletions

diff --git a/drivers/gpu/drm/i915/i915_irq.c b/drivers/gpu/drm/i915/i915_irq.c
index 5b53adfad40a..c0ebcea2a375 100644
--- a/drivers/gpu/drm/i915/i915_irq.c
+++ b/drivers/gpu/drm/i915/i915_irq.c
@@ -255,11 +255,11 @@ static void i915_hotplug_work_func(struct work_struct *work)
                                                     hotplug_work);
         struct drm_device *dev = dev_priv->dev;
         struct drm_mode_config *mode_config = &dev->mode_config;
-        struct drm_connector *connector;
+        struct drm_encoder *encoder;
 
-        if (mode_config->num_connector) {
-                list_for_each_entry(connector, &mode_config->connector_list, head) {
-                        struct intel_encoder *intel_encoder = to_intel_encoder(connector);
+        if (mode_config->num_encoder) {
+                list_for_each_entry(encoder, &mode_config->encoder_list, head) {
+                        struct intel_encoder *intel_encoder = enc_to_intel_encoder(encoder);
         
                         if (intel_encoder->hot_plug)
                                 (*intel_encoder->hot_plug) (intel_encoder);