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path: root/drivers/net/ethernet/intel/e1000e/ptp.c
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Diffstat (limited to 'drivers/net/ethernet/intel/e1000e/ptp.c')
-rw-r--r--drivers/net/ethernet/intel/e1000e/ptp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/ptp.c b/drivers/net/ethernet/intel/e1000e/ptp.c
index 34cc3be0df8e..b366885487a8 100644
--- a/drivers/net/ethernet/intel/e1000e/ptp.c
+++ b/drivers/net/ethernet/intel/e1000e/ptp.c
@@ -301,8 +301,8 @@ void e1000e_ptp_init(struct e1000_adapter *adapter)
case e1000_pch2lan:
case e1000_pch_lpt:
case e1000_pch_spt:
- if (((hw->mac.type != e1000_pch_lpt) &&
- (hw->mac.type != e1000_pch_spt)) ||
+ case e1000_pch_cnp:
+ if ((hw->mac.type < e1000_pch_lpt) ||
(er32(TSYNCRXCTL) & E1000_TSYNCRXCTL_SYSCFI)) {
adapter->ptp_clock_info.max_adj = 24000000 - 1;
break;