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net: ethernet: stmmac: demote warnings about missing optional clocks

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The specification of a "eth-ck" and a "ptp_ref" clock is optional per
the binding and the driver handles them gracefully.
Demote the output to an info message accordingly.

Signed-off-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ahmad Fatoum 2020-02-24 18:29:54 +01:00 • committed by David S. Miller
parent e2763bc4d4
commit 07cc79efb1
2 changed files with 2 additions and 2 deletions
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2
drivers/net/ethernet/stmicro/stmmac/dwmac-stm32.c
View file

@ -304,7 +304,7 @@ static int stm32mp1_parse_data(struct stm32_dwmac *dwmac,
/* Get ETH_CLK clocks */
dwmac->clk_eth_ck = devm_clk_get(dev, "eth-ck");
if (IS_ERR(dwmac->clk_eth_ck)) {
dev_warn(dev, "No phy clock provided...\n");
dev_info(dev, "No phy clock provided...\n");
dwmac->clk_eth_ck = NULL;
}

2
drivers/net/ethernet/stmicro/stmmac/stmmac_platform.c
View file

@ -588,7 +588,7 @@ stmmac_probe_config_dt(struct platform_device *pdev, const char **mac)
if (IS_ERR(plat->clk_ptp_ref)) {
plat->clk_ptp_rate = clk_get_rate(plat->stmmac_clk);
plat->clk_ptp_ref = NULL;
dev_warn(&pdev->dev, "PTP uses main clock\n");
dev_info(&pdev->dev, "PTP uses main clock\n");
} else {
plat->clk_ptp_rate = clk_get_rate(plat->clk_ptp_ref);
dev_dbg(&pdev->dev, "PTP rate %d\n", plat->clk_ptp_rate);