Commit 8a2a6bb0 authored by Jack Ping CHNG's avatar Jack Ping CHNG Committed by Paolo Abeni
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net: pcs: xpcs: Use devm_clk_get_optional 



Synopsys DesignWare XPCS CSR clock is optional,
so it is better to use devm_clk_get_optional
instead of devm_clk_get.

Signed-off-by: default avatarJack Ping CHNG <jchng@maxlinear.com>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20250715021956.3335631-1-jchng@maxlinear.com


Signed-off-by: default avatarPaolo Abeni <pabeni@redhat.com>
parent 2dec50d4

drivers/net/pcs/pcs-xpcs-plat.c

+1 −1
Original line number Diff line number Diff line
@@ -280,7 +280,7 @@ static int xpcs_plat_init_clk(struct dw_xpcs_plat *pxpcs) 
	struct device *dev = &pxpcs->pdev->dev;

	int ret;



	pxpcs->cclk = devm_clk_get(dev, "csr");

	pxpcs->cclk = devm_clk_get_optional(dev, "csr");

	if (IS_ERR(pxpcs->cclk))

		return dev_err_probe(dev, PTR_ERR(pxpcs->cclk),

				     "Failed to get CSR clock\n");