diff mbox series

[1/5] net: mscc: ocelot: export ocelot_hwstamp_get/set functions

Message ID 20191120082318.3909-2-yangbo.lu@nxp.com
State Accepted
Delegated to: David Miller
Headers show
Series Support PTP clock and hardware timestamping for DSA Felix driver | expand

Commit Message

Yangbo Lu Nov. 20, 2019, 8:23 a.m. UTC 
Export ocelot_hwstamp_get/set functions so that DSA driver
is able to reuse them.

Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>
---
 drivers/net/ethernet/mscc/ocelot.c | 8 ++++----
 include/soc/mscc/ocelot.h          | 2 ++
 2 files changed, 6 insertions(+), 4 deletions(-)

Comments

Andrew Lunn Nov. 21, 2019, 2:40 a.m. UTC | #1 
On Wed, Nov 20, 2019 at 04:23:14PM +0800, Yangbo Lu wrote:
> Export ocelot_hwstamp_get/set functions so that DSA driver
> is able to reuse them.
> 
> Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew
Florian Fainelli Nov. 21, 2019, 4:03 a.m. UTC | #2 
On 11/20/2019 12:23 AM, Yangbo Lu wrote:
> Export ocelot_hwstamp_get/set functions so that DSA driver
> is able to reuse them.
> 
> Signed-off-by: Yangbo Lu <yangbo.lu@nxp.com>

Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
diff mbox series

Patch

diff --git a/drivers/net/ethernet/mscc/ocelot.c b/drivers/net/ethernet/mscc/ocelot.c
index 90c46ba..7302724 100644
--- a/drivers/net/ethernet/mscc/ocelot.c
+++ b/drivers/net/ethernet/mscc/ocelot.c
@@ -1049,15 +1049,14 @@  static int ocelot_get_port_parent_id(struct net_device *dev,
 	return 0;
 }
 
-static int ocelot_hwstamp_get(struct ocelot *ocelot, int port,
-			      struct ifreq *ifr)
+int ocelot_hwstamp_get(struct ocelot *ocelot, int port, struct ifreq *ifr)
 {
 	return copy_to_user(ifr->ifr_data, &ocelot->hwtstamp_config,
 			    sizeof(ocelot->hwtstamp_config)) ? -EFAULT : 0;
 }
+EXPORT_SYMBOL(ocelot_hwstamp_get);
 
-static int ocelot_hwstamp_set(struct ocelot *ocelot, int port,
-			      struct ifreq *ifr)
+int ocelot_hwstamp_set(struct ocelot *ocelot, int port, struct ifreq *ifr)
 {
 	struct ocelot_port *ocelot_port = ocelot->ports[port];
 	struct hwtstamp_config cfg;
@@ -1120,6 +1119,7 @@  static int ocelot_hwstamp_set(struct ocelot *ocelot, int port,
 
 	return copy_to_user(ifr->ifr_data, &cfg, sizeof(cfg)) ? -EFAULT : 0;
 }
+EXPORT_SYMBOL(ocelot_hwstamp_set);
 
 static int ocelot_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 {
diff --git a/include/soc/mscc/ocelot.h b/include/soc/mscc/ocelot.h
index a836afe..2bac4bc 100644
--- a/include/soc/mscc/ocelot.h
+++ b/include/soc/mscc/ocelot.h
@@ -533,6 +533,8 @@  int ocelot_fdb_del(struct ocelot *ocelot, int port,
 int ocelot_vlan_add(struct ocelot *ocelot, int port, u16 vid, bool pvid,
 		    bool untagged);
 int ocelot_vlan_del(struct ocelot *ocelot, int port, u16 vid);
+int ocelot_hwstamp_get(struct ocelot *ocelot, int port, struct ifreq *ifr);
+int ocelot_hwstamp_set(struct ocelot *ocelot, int port, struct ifreq *ifr);
 int ocelot_ptp_gettime64(struct ptp_clock_info *ptp, struct timespec64 *ts);
 void ocelot_get_hwtimestamp(struct ocelot *ocelot, struct timespec64 *ts);