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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>
This commit is contained in:
Zhenyu Wang 2010-03-30 14:39:26 +08:00 committed by Eric Anholt
parent 903cf20c99
commit 5bf4c9c469
1 changed files with 4 additions and 4 deletions
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8
drivers/gpu/drm/i915/i915_irq.c
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@ -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);