From ae08fe6c15e98a48523d36cc4d8f56f49957c14a Mon Sep 17 00:00:00 2001
From: Inki Dae <inki.dae@samsung.com>
Date: Tue, 1 Apr 2014 19:45:28 +0900
Subject: [PATCH] drm/exynos: dpi: fix hotplug fail issue

When connector is created, if connector->polled is
DRM_CONNECTOR_POLL_CONNECT then drm_kms_helper_hotplug_event
function isn't called at drm_helper_hpd_irq_event because the
function will be called only in case of DRM_CONNECTOR_POLL_HPD.

So this patch sets always DRM_CONNECTOR_POLL_HPD flag to
connector->polled of parallel panel driver at connector creation.

Signed-off-by: Inki Dae <inki.dae@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
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