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net: ptp: clock: Create a dummy inline func for net_eth_get_ptp_clock()

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Follow the style in other similar functions in this file.

Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
This commit is contained in:
Jukka Rissanen 2019-05-27 20:50:08 +08:00
commit def6b14aa7
2 changed files with 11 additions and 4 deletions
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9
include/net/ethernet.h
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@ -671,7 +671,16 @@ int net_eth_promisc_mode(struct net_if *iface, bool enable);
* @return Pointer to PTP clock if found, NULL if not found or if this * @return Pointer to PTP clock if found, NULL if not found or if this
* ethernet interface does not support PTP. * ethernet interface does not support PTP.
*/ */
#if defined(CONFIG_PTP_CLOCK)
struct device *net_eth_get_ptp_clock(struct net_if *iface); struct device *net_eth_get_ptp_clock(struct net_if *iface);
#else
static inline struct device *net_eth_get_ptp_clock(struct net_if *iface)
{
ARG_UNUSED(iface);
return NULL;
}
#endif
/** /**
* @brief Return gPTP port number attached to this interface. * @brief Return gPTP port number attached to this interface.

6
subsys/net/l2/ethernet/ethernet.c
View file

@ -965,9 +965,9 @@ void net_eth_carrier_off(struct net_if *iface)
handle_carrier(ctx, iface, carrier_off); handle_carrier(ctx, iface, carrier_off);
} }
#if defined(CONFIG_PTP_CLOCK)
struct device *net_eth_get_ptp_clock(struct net_if *iface) struct device *net_eth_get_ptp_clock(struct net_if *iface)
{ {
#if defined(CONFIG_PTP_CLOCK)
struct device *dev = net_if_get_device(iface); struct device *dev = net_if_get_device(iface);
const struct ethernet_api *api = dev->driver_api; const struct ethernet_api *api = dev->driver_api;
@ -984,10 +984,8 @@ struct device *net_eth_get_ptp_clock(struct net_if *iface)
} }
return api->get_ptp_clock(net_if_get_device(iface)); return api->get_ptp_clock(net_if_get_device(iface));
#else
return NULL;
#endif
} }
#endif /* CONFIG_PTP_CLOCK */
#if defined(CONFIG_NET_GPTP) #if defined(CONFIG_NET_GPTP)
int net_eth_get_ptp_port(struct net_if *iface) int net_eth_get_ptp_port(struct net_if *iface)