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[v4,09/12] drm/rockchip: analogix_dp: Disable clock when unbinding

Message ID 1491481343-11025-10-git-send-email-you@example.com (mailing list archive)
State New, archived
Headers show

Commit Message

alex April 6, 2017, 12:22 p.m. UTC 
From: Jeffy Chen <jeffy.chen@rock-chips.com>

The clock is enabled when binding cdn dp.

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

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 mbox

Patch

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 = {