修改led为gpio

hc

2024-10-12 a5969cabbb4660eab42b6ef0412cbbd1200cf14d

 kernel/drivers/i2c/busses/i2c-pxa-pci.c
..
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@@ -105,7 +105,7 @@
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 	int i;
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 	struct ce4100_devices *sds;
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-	ret = pci_enable_device_mem(dev);
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+	ret = pcim_enable_device(dev);
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 	if (ret)
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 		return ret;
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..
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@@ -114,10 +114,8 @@
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 		return -EINVAL;
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 	}
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 	sds = kzalloc(sizeof(*sds), GFP_KERNEL);
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-	if (!sds) {
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-		ret = -ENOMEM;
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-		goto err_mem;
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-	}
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+	if (!sds)
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+		return -ENOMEM;
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 	for (i = 0; i < ARRAY_SIZE(sds->pdev); i++) {
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 		sds->pdev[i] = add_i2c_device(dev, i);
..
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@@ -133,8 +131,6 @@
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 err_dev_add:
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 	kfree(sds);
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-err_mem:
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-	pci_disable_device(dev);
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 	return ret;
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 }
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