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ptp: add stub function for ptp_get_msgtype()

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Added the missing stub function for ptp_get_msgtype().

Fixes: 036c508ba9 ("ptp: Add generic ptp message type function")
Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Yangbo Lu 2020-09-27 16:01:50 +08:00 committed by David S. Miller
parent 36563ce6ae
commit e622129569
1 changed files with 8 additions and 0 deletions
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8
include/linux/ptp_classify.h
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@ -134,5 +134,13 @@ static inline struct ptp_header *ptp_parse_header(struct sk_buff *skb,
{
return NULL;
}
static inline u8 ptp_get_msgtype(const struct ptp_header *hdr,
unsigned int type)
{
/* The return is meaningless. The stub function would not be
* executed since no available header from ptp_parse_header.
*/
return 0;
}
#endif
#endif /* _PTP_CLASSIFY_H_ */