linux-kernel - [PATCH 5/5] drm/rockchip: rk3066

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Date:   Mon, 20 Jan 2020 14:06:02 -0300
From:   Ezequiel Garcia <ezequiel@...labora.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Rafael J . Wysocki" <rafael@...nel.org>,
        Sandy Huang <hjc@...k-chips.com>,
        Heiko Stübner <heiko@...ech.de>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>
Cc:     linux-rockchip@...ts.infradead.org,
        linux-arm-kernel@...ts.infradead.org,
        dri-devel@...ts.freedesktop.org, linux-kernel@...r.kernel.org,
        kernel@...labora.com, Ezequiel Garcia <ezequiel@...labora.com>
Subject: [PATCH 5/5] drm/rockchip: rk3066_hdmi: Cleanup component unbind

Remove drm_connector_unregister() since it should be
used only by drivers that call drm_dev_register
explicitly.

Also, call the DRM cleanups directly, instead of
(ab)using the destroy hooks, for readability reasons.

Signed-off-by: Ezequiel Garcia <ezequiel@...labora.com>
---
 drivers/gpu/drm/rockchip/rk3066_hdmi.c | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/drivers/gpu/drm/rockchip/rk3066_hdmi.c b/drivers/gpu/drm/rockchip/rk3066_hdmi.c
index fe203d38664e..5a2d62a2cf50 100644
--- a/drivers/gpu/drm/rockchip/rk3066_hdmi.c
+++ b/drivers/gpu/drm/rockchip/rk3066_hdmi.c
@@ -518,7 +518,6 @@ rk3066_hdmi_probe_single_connector_modes(struct drm_connector *connector,
 
 static void rk3066_hdmi_connector_destroy(struct drm_connector *connector)
 {
-	drm_connector_unregister(connector);
 	drm_connector_cleanup(connector);
 }
 
@@ -819,8 +818,8 @@ static int rk3066_hdmi_bind(struct device *dev, struct device *master,
 	return 0;
 
 err_cleanup_hdmi:
-	hdmi->connector.funcs->destroy(&hdmi->connector);
-	hdmi->encoder.funcs->destroy(&hdmi->encoder);
+	drm_connector_cleanup(&hdmi->connector);
+	drm_encoder_cleanup(&hdmi->encoder);
 err_disable_i2c:
 	i2c_put_adapter(hdmi->ddc);
 err_disable_hclk:
@@ -834,9 +833,6 @@ static void rk3066_hdmi_unbind(struct device *dev, struct device *master,
 {
 	struct rk3066_hdmi *hdmi = dev_get_drvdata(dev);
 
-	hdmi->connector.funcs->destroy(&hdmi->connector);
-	hdmi->encoder.funcs->destroy(&hdmi->encoder);
-
 	i2c_put_adapter(hdmi->ddc);
 	clk_disable_unprepare(hdmi->hclk);
 }
-- 
2.25.0