From: Inki Dae <inki.dae@samsung.com>
Date: Tue, 1 Apr 2014 10:45:28 +0000 (+0900)
Subject: drm/exynos: dpi: fix hotplug fail issue
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~44^2~17^2~53
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ae08fe6c15e98a48523d36cc4d8f56f49957c14a;p=pandora-kernel.git

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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