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b76bbb34dc
Currently, the dwmac-sun8i's stmmaceth clk isn't disabled even if the the device has been runtime suspended. The reason is the driver gets the "stmmaceth" clk as tx_clk and enabling it during probe. But there's no other usage of tx_clk except preparing and enabling, so we can remove tx_clk and its usage then rely on the common routine stmmac_probe_config_dt() to prepare and enable the stmmaceth clk during driver initialization, and benefit from the runtime pm feature after probed. Signed-off-by: Jisheng Zhang <jszhang@kernel.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel
============
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