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@ -20,6 +20,7 @@ |
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#include <linux/of_gpio.h> |
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#include <linux/rtl8366.h> |
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#include <linux/version.h> |
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#include <linux/of_mdio.h> |
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#ifdef CONFIG_RTL8366_SMI_DEBUG_FS |
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#include <linux/debugfs.h> |
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@ -915,6 +916,11 @@ static inline void rtl8366_debugfs_remove(struct rtl8366_smi *smi) {} |
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static int rtl8366_smi_mii_init(struct rtl8366_smi *smi) |
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{ |
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int ret; |
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struct device_node *np = NULL; |
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#ifdef CONFIG_OF |
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np = of_get_child_by_name(smi->parent->of_node, "mdio-bus"); |
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#endif |
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smi->mii_bus = mdiobus_alloc(); |
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if (smi->mii_bus == NULL) { |
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@ -939,7 +945,10 @@ static int rtl8366_smi_mii_init(struct rtl8366_smi *smi) |
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} |
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#endif |
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ret = mdiobus_register(smi->mii_bus); |
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if (np) |
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ret = of_mdiobus_register(smi->mii_bus, np); |
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else |
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ret = mdiobus_register(smi->mii_bus); |
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if (ret) |
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goto err_free; |
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