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Message-Id: <1439995939-18770-1-git-send-email-ykk@rock-chips.com>
Date: Wed, 19 Aug 2015 09:52:19 -0500
From: Yakir Yang <ykk@...k-chips.com>
To: Heiko Stuebner <heiko@...ech.de>,
Thierry Reding <treding@...dia.com>,
Jingoo Han <jingoohan1@...il.com>,
Fabio Estevam <fabio.estevam@...escale.com>,
Inki Dae <inki.dae@...sung.com>, joe@...ches.com,
Russell King <rmk+kernel@....linux.org.uk>
Cc: djkurtz@...gle.com, dianders@...gle.com, seanpaul@...gle.com,
Takashi Iwai <tiwai@...e.de>, ajaynumb@...il.com,
Andrzej Hajda <a.hajda@...sung.com>,
Kyungmin Park <kyungmin.park@...sung.com>,
Philipp Zabel <p.zabel@...gutronix.de>,
David Airlie <airlied@...ux.ie>,
Gustavo Padovan <gustavo.padovan@...labora.co.uk>,
Vincent Palatin <vpalatin@...omium.org>,
Mark Yao <mark.yao@...k-chips.com>,
Andy Yan <andy.yan@...k-chips.com>,
Kumar Gala <galak@...eaurora.org>,
Ian Campbell <ijc+devicetree@...lion.org.uk>,
Rob Herring <robh+dt@...nel.org>,
Pawel Moll <pawel.moll@....com>,
Kishon Vijay Abraham I <kishon@...com>,
dri-devel@...ts.freedesktop.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kernel.org,
linux-rockchip@...ts.infradead.org,
linux-arm-kernel@...ts.infradead.org,
Yakir Yang <ykk@...k-chips.com>
Subject: [PATCH v3 13/14] drm: bridge/analogix_dp: move hpd detect to connector detect function
Signed-off-by: Yakir Yang <ykk@...k-chips.com>
---
Changes in v3:
- move dp hpd detect to connector detect function.
Changes in v2: None
drivers/gpu/drm/bridge/analogix_dp_core.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/gpu/drm/bridge/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix_dp_core.c
index 75dd44a..052b9b3 100644
--- a/drivers/gpu/drm/bridge/analogix_dp_core.c
+++ b/drivers/gpu/drm/bridge/analogix_dp_core.c
@@ -915,12 +915,6 @@ static void analogix_dp_commit(struct analogix_dp_device *dp)
DRM_ERROR("failed to disable the panel\n");
}
- ret = analogix_dp_detect_hpd(dp);
- if (ret) {
- /* Cable has been disconnected, we're done */
- return;
- }
-
ret = analogix_dp_handle_edid(dp);
if (ret) {
dev_err(dp->dev, "unable to handle edid\n");
@@ -953,6 +947,12 @@ static void analogix_dp_commit(struct analogix_dp_device *dp)
static enum drm_connector_status analogix_dp_detect(
struct drm_connector *connector, bool force)
{
+ struct analogix_dp_device *dp = connector_to_dp(connector);
+
+ if (analogix_dp_detect_hpd(dp))
+ /* Cable has been disconnected, we're done */
+ return connector_status_disconnected;
+
return connector_status_connected;
}
--
1.9.1
--
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