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authorBen Hutchings <bhutchings@solarflare.com>2013-10-16 18:32:41 +0100
committerBen Hutchings <bhutchings@solarflare.com>2013-12-12 22:07:05 +0000
commit5d0dab01175bff0e7f14f76c769a4c7dee864139 (patch)
treef6282e94a7494c36a5cdb0652daa45f67c41b087 /drivers/net/ethernet/sfc
parentc1dbdea98d9b32090d5d3e575d60464eb68616d1 (diff)
sfc: Initialise efx_ptp_data::phc_clock_info from a static template
Signed-off-by: Ben Hutchings <bhutchings@solarflare.com>
Diffstat (limited to 'drivers/net/ethernet/sfc')
-rw-r--r--drivers/net/ethernet/sfc/ptp.c30
1 files changed, 16 insertions, 14 deletions
diff --git a/drivers/net/ethernet/sfc/ptp.c b/drivers/net/ethernet/sfc/ptp.c
index 5b434597ac63..96008202cbc3 100644
--- a/drivers/net/ethernet/sfc/ptp.c
+++ b/drivers/net/ethernet/sfc/ptp.c
@@ -926,6 +926,21 @@ static void efx_ptp_worker(struct work_struct *work)
efx_ptp_process_rx(efx, skb);
}
+static const struct ptp_clock_info efx_phc_clock_info = {
+ .owner = THIS_MODULE,
+ .name = "sfc",
+ .max_adj = MAX_PPB,
+ .n_alarm = 0,
+ .n_ext_ts = 0,
+ .n_per_out = 0,
+ .pps = 1,
+ .adjfreq = efx_phc_adjfreq,
+ .adjtime = efx_phc_adjtime,
+ .gettime = efx_phc_gettime,
+ .settime = efx_phc_settime,
+ .enable = efx_phc_enable,
+};
+
/* Initialise PTP state. */
int efx_ptp_probe(struct efx_nic *efx, struct efx_channel *channel)
{
@@ -964,20 +979,7 @@ int efx_ptp_probe(struct efx_nic *efx, struct efx_channel *channel)
list_add(&ptp->rx_evts[pos].link, &ptp->evt_free_list);
ptp->evt_overflow = false;
- ptp->phc_clock_info.owner = THIS_MODULE;
- strlcpy(ptp->phc_clock_info.name, "sfc",
- sizeof(ptp->phc_clock_info.name));
- ptp->phc_clock_info.max_adj = MAX_PPB;
- ptp->phc_clock_info.n_alarm = 0;
- ptp->phc_clock_info.n_ext_ts = 0;
- ptp->phc_clock_info.n_per_out = 0;
- ptp->phc_clock_info.pps = 1;
- ptp->phc_clock_info.adjfreq = efx_phc_adjfreq;
- ptp->phc_clock_info.adjtime = efx_phc_adjtime;
- ptp->phc_clock_info.gettime = efx_phc_gettime;
- ptp->phc_clock_info.settime = efx_phc_settime;
- ptp->phc_clock_info.enable = efx_phc_enable;
-
+ ptp->phc_clock_info = efx_phc_clock_info;
ptp->phc_clock = ptp_clock_register(&ptp->phc_clock_info,
&efx->pci_dev->dev);
if (IS_ERR(ptp->phc_clock)) {