net/fec: replace hardcoded irq num with macro
Don't use hardcoded irq num and replace it with FEC_IRQ_NUM macro. Signed-off-by: Xiao Jiang <jgq516@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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2e11437427
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c7c83d1c95
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@ -177,6 +177,8 @@ MODULE_PARM_DESC(macaddr, "FEC Ethernet MAC address");
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#define PKT_MINBUF_SIZE 64
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#define PKT_MINBUF_SIZE 64
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#define PKT_MAXBLR_SIZE 1520
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#define PKT_MAXBLR_SIZE 1520
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/* This device has up to three irqs on some platforms */
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#define FEC_IRQ_NUM 3
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/*
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/*
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* The 5270/5271/5280/5282/532x RX control register also contains maximum frame
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* The 5270/5271/5280/5282/532x RX control register also contains maximum frame
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@ -1540,8 +1542,7 @@ fec_probe(struct platform_device *pdev)
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fec_reset_phy(pdev);
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fec_reset_phy(pdev);
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/* This device has up to three irqs on some platforms */
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for (i = 0; i < FEC_IRQ_NUM; i++) {
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for (i = 0; i < 3; i++) {
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irq = platform_get_irq(pdev, i);
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irq = platform_get_irq(pdev, i);
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if (i && irq < 0)
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if (i && irq < 0)
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break;
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break;
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@ -1586,7 +1587,7 @@ failed_init:
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clk_disable(fep->clk);
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clk_disable(fep->clk);
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clk_put(fep->clk);
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clk_put(fep->clk);
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failed_clk:
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failed_clk:
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for (i = 0; i < 3; i++) {
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for (i = 0; i < FEC_IRQ_NUM; i++) {
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irq = platform_get_irq(pdev, i);
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irq = platform_get_irq(pdev, i);
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if (irq > 0)
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if (irq > 0)
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free_irq(irq, ndev);
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free_irq(irq, ndev);
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