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49 lines
1.2 KiB
Diff
49 lines
1.2 KiB
Diff
--- a/drivers/net/ethernet/mediatek/esw_rt3050.c
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+++ b/drivers/net/ethernet/mediatek/esw_rt3050.c
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@@ -16,6 +16,7 @@
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#include <linux/kernel.h>
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#include <linux/platform_device.h>
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#include <asm/mach-ralink/ralink_regs.h>
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+#include <linux/of_irq.h>
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#include <linux/switch.h>
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@@ -1332,7 +1333,6 @@ static int esw_probe(struct platform_dev
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const __be32 *port_map, *reg_init;
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struct switch_dev *swdev;
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struct rt305x_esw *esw;
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- struct resource *irq;
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int ret;
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esw = devm_kzalloc(&pdev->dev, sizeof(*esw), GFP_KERNEL);
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@@ -1340,7 +1340,7 @@ static int esw_probe(struct platform_dev
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return -ENOMEM;
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esw->dev = &pdev->dev;
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- esw->irq = irq->start;
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+ esw->irq = irq_of_parse_and_map(np, 0);
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esw->base = devm_ioremap_resource(&pdev->dev, res);
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if (!esw->base)
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return -EADDRNOTAVAIL;
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@@ -1365,7 +1365,7 @@ static int esw_probe(struct platform_dev
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ret = register_switch(swdev, NULL);
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if (ret < 0) {
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dev_err(&pdev->dev, "register_switch failed\n");
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- goto unmap_base;
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+ return ret;
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}
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platform_set_drvdata(pdev, esw);
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@@ -1383,11 +1383,6 @@ static int esw_probe(struct platform_dev
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}
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return ret;
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-
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-unmap_base:
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- iounmap(esw->base);
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- kfree(esw);
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- return ret;
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}
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static int esw_remove(struct platform_device *pdev)
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