net: dsa: sja1105: Move PTP data to its own private structure

This is a non-functional change with 2 goals (both for the case when
CONFIG_NET_DSA_SJA1105_PTP is not enabled):

- Reduce the size of the sja1105_private structure.
- Make the PTP code more self-contained.

Leaving priv->ptp_data.lock to be initialized in sja1105_main.c is not a
leftover: it will be used in a future patch "net: dsa: sja1105: Restore
PTP time after switch reset".

Signed-off-by: Vladimir Oltean <olteanv@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 11 deletions

diff --git a/drivers/net/dsa/sja1105/sja1105.h b/drivers/net/dsa/sja1105/sja1105.h
index c12e24fce575..722a0f4d1c88 100644
--- a/drivers/net/dsa/sja1105/sja1105.h
+++ b/drivers/net/dsa/sja1105/sja1105.h
@@ -21,6 +21,7 @@
 #define SJA1105_AGEING_TIME_MS(ms)	((ms) / 10)
 
 #include "sja1105_tas.h"
+#include "sja1105_ptp.h"
 
 /* Keeps the different addresses between E/T and P/Q/R/S */
 struct sja1105_regs {
@@ -91,26 +92,16 @@ struct sja1105_private {
 	struct spi_device *spidev;
 	struct dsa_switch *ds;
 	struct sja1105_port ports[SJA1105_NUM_PORTS];
-	struct ptp_clock_info ptp_caps;
-	struct ptp_clock *clock;
-	/* The cycle counter translates the PTP timestamps (based on
-	 * a free-running counter) into a software time domain.
-	 */
-	struct cyclecounter tstamp_cc;
-	struct timecounter tstamp_tc;
-	struct delayed_work refresh_work;
-	/* Serializes all operations on the cycle counter */
-	struct mutex ptp_lock;
 	/* Serializes transmission of management frames so that
 	 * the switch doesn't confuse them with one another.
 	 */
 	struct mutex mgmt_lock;
 	struct sja1105_tagger_data tagger_data;
+	struct sja1105_ptp_data ptp_data;
 	struct sja1105_tas_data tas_data;
 };
 
 #include "sja1105_dynamic_config.h"
-#include "sja1105_ptp.h"
 
 struct sja1105_spi_message {
 	u64 access;