Commit 257dfd9e authored by Louis-Alexis Eyraud's avatar Louis-Alexis Eyraud Committed by Chun-Kuang Hu
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drm/mediatek: mtk_hdmi: Drop redundant clock retrieval in mtk_hdmi_get_cec_dev 



In mtk_hdmi driver, when the CEC device parsing logic was moved from
mtk_hdmi_dt_parse_pdata function to the new mtk_hdmi_get_cec_dev sub
function, the call to mtk_hdmi_get_all_clk was kept in both functions,
whereas it was only called once in the original mtk_hdmi_dt_parse_pdata
code and does not need to be called a second time.
So, remove this call from mtk_hdmi_get_cec_dev to keep the same sequence
as previously.

Fixes: 7485be96 ("drm/mediatek: mtk_hdmi: Move CEC device parsing in new function")
Reviewed-by: default avatarCK Hu <ck.hu@mediatek.com>
Signed-off-by: default avatarLouis-Alexis Eyraud <louisalexis.eyraud@collabora.com>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20251023-mediatek-drm-hdmi-v2-v11-1-7873ec4a1edf@collabora.com/


Signed-off-by: default avatarChun-Kuang Hu <chunkuang.hu@kernel.org>
parent 9545bae5

drivers/gpu/drm/mediatek/mtk_hdmi.c

+0 −4
Original line number Diff line number Diff line
@@ -1358,10 +1358,6 @@ static int mtk_hdmi_get_cec_dev(struct mtk_hdmi *hdmi, struct device *dev, struc 
	struct device_node *cec_np;

	int ret;



	ret = mtk_hdmi_get_all_clk(hdmi, np);

	if (ret)

		return dev_err_probe(dev, ret, "Failed to get clocks\n");



	/* The CEC module handles HDMI hotplug detection */

	cec_np = of_get_compatible_child(np->parent, "mediatek,mt8173-cec");

	if (!cec_np)