net: hsr: Add __packed to struct hsr_sup_tlv.
Struct hsr_sup_tlv describes HW layout and therefore it needs a __packed attribute to ensure the compiler does not add any padding. Due to the size and __packed attribute of the structs that use hsr_sup_tlv it has no functional impact. Add __packed to struct hsr_sup_tlv. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -83,7 +83,7 @@ struct hsr_vlan_ethhdr {
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struct hsr_sup_tlv {
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u8 HSR_TLV_type;
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u8 HSR_TLV_length;
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};
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} __packed;
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/* HSR/PRP Supervision Frame data types.
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* Field names as defined in the IEC:2010 standard for HSR.
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