From: Jeffy Chen <jeffy.chen@xxxxxxxxxxxxxx>
In bind the clk_prepare_enable of the HDMI pclk is called before adding the
i2c_adapter. So it should be the other way around in unbind, first remove
the i2c_adapter and then call the clk_disable_unprepare.
Fixes: 412d4ae6b7a5 ("drm/rockchip: hdmi: add Innosilicon HDMI support")
Signed-off-by: Jeffy Chen <jeffy.chen@xxxxxxxxxxxxxx>
Signed-off-by: Thierry Escande <thierry.escande@xxxxxxxxxxxxx>
Signed-off-by: Enric Balletbo i Serra <enric.balletbo@xxxxxxxxxxxxx>
---
Changes in v9:
- Added new patch to reorder clk_disable_unprepare call in inno_hdmi
unbind()
drivers/gpu/drm/rockchip/inno_hdmi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/gpu/drm/rockchip/inno_hdmi.c b/drivers/gpu/drm/rockchip/inno_hdmi.c
index a5c661930250..88d0774c97bd 100644
--- a/drivers/gpu/drm/rockchip/inno_hdmi.c
+++ b/drivers/gpu/drm/rockchip/inno_hdmi.c
@@ -906,8 +906,8 @@ static void inno_hdmi_unbind(struct device *dev, struct device *master,
hdmi->connector.funcs->destroy(&hdmi->connector);
hdmi->encoder.funcs->destroy(&hdmi->encoder);
- clk_disable_unprepare(hdmi->pclk);
i2c_put_adapter(hdmi->ddc);
+ clk_disable_unprepare(hdmi->pclk);
}
static const struct component_ops inno_hdmi_ops = {
--
2.16.1
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