linux-kernel - [PATCH v4 03/12] drm: bridge: analogix: Disable clock when unbinding

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Date:   Thu,  6 Apr 2017 20:22:14 +0800
From:   Your Name <you@...mple.com>
To:     linux-kernel@...r.kernel.org
Cc:     briannorris@...omium.org, dianders@...omium.org,
        tfiga@...omium.org, seanpaul@...omium.org, zyw@...k-chips.com,
        mark.yao@...k-chips.com, Jeffy Chen <jeffy.chen@...k-chips.com>,
        Your Name <you@...mple.com>,
        Marek Szyprowski <m.szyprowski@...sung.com>,
        Yakir Yang <kuankuan.y@...il.com>,
        Tomeu Vizoso <tomeu.vizoso@...labora.com>,
        dri-devel@...ts.freedesktop.org, David Airlie <airlied@...ux.ie>,
        Archit Taneja <architt@...eaurora.org>
Subject: [PATCH v4 03/12] drm: bridge: analogix: Disable clock when unbinding

From: Jeffy Chen <jeffy.chen@...k-chips.com>

The clock is enabled when binding analogix dp.

Signed-off-by: Jeffy Chen <jeffy.chen@...k-chips.com>
Signed-off-by: Your Name <you@...mple.com>
---

Changes in v4: None
Changes in v3: None
Changes in v2: None

 drivers/gpu/drm/bridge/analogix/analogix_dp_core.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
index 7b75f82..d05ade4 100644
--- a/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
+++ b/drivers/gpu/drm/bridge/analogix/analogix_dp_core.c
@@ -1449,6 +1449,7 @@ void analogix_dp_unbind(struct device *dev, struct device *master,
 
 	drm_dp_aux_unregister(&dp->aux);
 	pm_runtime_disable(dev);
+	clk_disable_unprepare(dp->clock);
 }
 EXPORT_SYMBOL_GPL(analogix_dp_unbind);
 
-- 
2.1.4