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Groups > linux.kernel > #1617950

[PATCH v5 09/12] drm/rockchip: analogix_dp: Disable clock when unbinding

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The clock is enabled when binding cdn dp.

Signed-off-by: Jeffy Chen <jeffy.chen@rock-chips.com>
---

Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2: None

 drivers/gpu/drm/rockchip/analogix_dp-rockchip.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
index 91ebe5c..c3b9f1d 100644
--- a/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
+++ b/drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
@@ -417,7 +417,8 @@ static void rockchip_dp_unbind(struct device *dev, struct device *master,
 
 	rockchip_drm_psr_unregister(&dp->encoder);
 
-	return analogix_dp_unbind(dev, master, data);
+	analogix_dp_unbind(dev, master, data);
+	clk_disable_unprepare(dp->pclk);
 }
 
 static const struct component_ops rockchip_dp_component_ops = {
-- 
2.1.4

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[PATCH v5 09/12] drm/rockchip: analogix_dp: Disable clock when unbinding Jeffy Chen <jeffy.chen@rock-chips.com> - 2017-04-06 14:40 +0200

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