Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit ef4183a1 authored by Ivan Khoronzhuk's avatar Ivan Khoronzhuk Committed by David S. Miller
Browse files

net: ethernet: ti: cpsw: remove clk var from priv 



There is no need to hold link to clk, it's used only once
while probe.

Reviewed-by: default avatarMugunthan V N <mugunthanvnm@ti.com>
Reviewed-by: default avatarGrygorii Strashko <grygorii.strashko@ti.com>
Signed-off-by: default avatarIvan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 6f1f5836

drivers/net/ethernet/ti/cpsw.c

+4 −6
Original line number Diff line number Diff line
@@ -379,7 +379,6 @@ struct cpsw_priv { 
	u32				coal_intvl;

	u32				bus_freq_mhz;

	int				rx_packet_max;

	struct clk			*clk;

	u8				mac_addr[ETH_ALEN];

	struct cpsw_slave		*slaves;

	struct cpdma_ctlr		*dma;
@@ -2177,8 +2176,6 @@ static int cpsw_probe_dual_emac(struct platform_device *pdev, 
	memcpy(ndev->dev_addr, priv_sl2->mac_addr, ETH_ALEN);



	priv_sl2->slaves = priv->slaves;

	priv_sl2->clk = priv->clk;



	priv_sl2->coal_intvl = 0;

	priv_sl2->bus_freq_mhz = priv->bus_freq_mhz;
@@ -2256,6 +2253,7 @@ MODULE_DEVICE_TABLE(of, cpsw_of_mtable); 


static int cpsw_probe(struct platform_device *pdev)

{

	struct clk			*clk;

	struct cpsw_platform_data	*data;

	struct net_device		*ndev;

	struct cpsw_priv		*priv;
@@ -2334,14 +2332,14 @@ static int cpsw_probe(struct platform_device *pdev) 
	priv->slaves[0].ndev = ndev;

	priv->emac_port = 0;



	priv->clk = devm_clk_get(&pdev->dev, "fck");

	if (IS_ERR(priv->clk)) {

	clk = devm_clk_get(&pdev->dev, "fck");

	if (IS_ERR(clk)) {

		dev_err(priv->dev, "fck is not found\n");

		ret = -ENODEV;

		goto clean_runtime_disable_ret;

	}

	priv->coal_intvl = 0;

	priv->bus_freq_mhz = clk_get_rate(priv->clk) / 1000000;

	priv->bus_freq_mhz = clk_get_rate(clk) / 1000000;



	ss_res = platform_get_resource(pdev, IORESOURCE_MEM, 0);

	ss_regs = devm_ioremap_resource(&pdev->dev, ss_res);