diff options
| author | Ruud Bos <kernel.hbk@gmail.com> | 2021-10-28 16:34:56 +0200 |
|---|---|---|
| committer | Tony Nguyen <anthony.l.nguyen@intel.com> | 2021-12-29 10:01:03 -0800 |
| commit | 8ab55aba31eeb0b9b734c0c0526be1915d076305 (patch) | |
| tree | 2db5028358061a2b5327885d8c2c2646f9542801 | |
| parent | 9ed319e411915e882bb4ed99be3ae78667a70022 (diff) | |
| download | linux-8ab55aba31eeb0b9b734c0c0526be1915d076305.tar.bz2 | |
igb: move SDP config initialization to separate function
Allow reuse of SDP config struct initialization by moving it to a
separate function.
Signed-off-by: Ruud Bos <kernel.hbk@gmail.com>
Tested-by: Gurucharan G <gurucharanx.g@intel.com>
Signed-off-by: Tony Nguyen <anthony.l.nguyen@intel.com>
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_ptp.c | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/drivers/net/ethernet/intel/igb/igb_ptp.c b/drivers/net/ethernet/intel/igb/igb_ptp.c index 0ac4cc5eaa2d..538d59e501e7 100644 --- a/drivers/net/ethernet/intel/igb/igb_ptp.c +++ b/drivers/net/ethernet/intel/igb/igb_ptp.c @@ -69,6 +69,7 @@ #define IGB_NBITS_82580 40 static void igb_ptp_tx_hwtstamp(struct igb_adapter *adapter); +static void igb_ptp_sdp_init(struct igb_adapter *adapter); /* SYSTIM read access for the 82576 */ static u64 igb_ptp_read_82576(const struct cyclecounter *cc) @@ -1188,7 +1189,6 @@ void igb_ptp_init(struct igb_adapter *adapter) { struct e1000_hw *hw = &adapter->hw; struct net_device *netdev = adapter->netdev; - int i; switch (hw->mac.type) { case e1000_82576: @@ -1229,13 +1229,7 @@ void igb_ptp_init(struct igb_adapter *adapter) break; case e1000_i210: case e1000_i211: - for (i = 0; i < IGB_N_SDP; i++) { - struct ptp_pin_desc *ppd = &adapter->sdp_config[i]; - - snprintf(ppd->name, sizeof(ppd->name), "SDP%d", i); - ppd->index = i; - ppd->func = PTP_PF_NONE; - } + igb_ptp_sdp_init(adapter); snprintf(adapter->ptp_caps.name, 16, "%pm", netdev->dev_addr); adapter->ptp_caps.owner = THIS_MODULE; adapter->ptp_caps.max_adj = 62499999; @@ -1281,6 +1275,23 @@ void igb_ptp_init(struct igb_adapter *adapter) } /** + * igb_ptp_sdp_init - utility function which inits the SDP config structs + * @adapter: Board private structure. + **/ +void igb_ptp_sdp_init(struct igb_adapter *adapter) +{ + int i; + + for (i = 0; i < IGB_N_SDP; i++) { + struct ptp_pin_desc *ppd = &adapter->sdp_config[i]; + + snprintf(ppd->name, sizeof(ppd->name), "SDP%d", i); + ppd->index = i; + ppd->func = PTP_PF_NONE; + } +} + +/** * igb_ptp_suspend - Disable PTP work items and prepare for suspend * @adapter: Board private structure * |