net: mctp i3c: switch to use i3c_xfer from i3c_priv_xfer

Switch to use i3c_xfer instead of i3c_priv_xfer because framework will
update to support HDR mode. i3c_priv_xfer is now an alias of i3c_xfer.

Replace i3c_device_do_priv_xfers() with i3c_device_do_xfers(..., I3C_SDR)
to align with the new API.

Prepare for removal of i3c_priv_xfer and i3c_device_do_priv_xfers().

Signed-off-by: Frank Li <Frank.Li@nxp.com>
Acked-by: Matt Johnston <matt@codeconstruct.com.au>
Link: https://patch.msgid.link/20251028-lm75-v1-2-9bf88989c49c@nxp.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

Author: nxpfrankli

drivers/net/mctp/mctp-i3c.c

@@ -99,7 +99,7 @@ struct mctp_i3c_internal_hdr {
 
 static int mctp_i3c_read(struct mctp_i3c_device *mi)
 {
-	struct i3c_priv_xfer xfer = { .rnw = 1, .len = mi->mrl };
+	struct i3c_xfer xfer = { .rnw = 1, .len = mi->mrl };
 	struct net_device_stats *stats = &mi->mbus->ndev->stats;
 	struct mctp_i3c_internal_hdr *ihdr = NULL;
 	struct sk_buff *skb = NULL;
@@ -127,7 +127,7 @@ static int mctp_i3c_read(struct mctp_i3c_device *mi)
 
 	/* Make sure netif_rx() is read in the same order as i3c. */
 	mutex_lock(&mi->lock);
-	rc = i3c_device_do_priv_xfers(mi->i3c, &xfer, 1);
+	rc = i3c_device_do_xfers(mi->i3c, &xfer, 1, I3C_SDR);
 	if (rc < 0)
 		goto err;
 
@@ -360,7 +360,7 @@ mctp_i3c_lookup(struct mctp_i3c_bus *mbus, u64 pid)
 static void mctp_i3c_xmit(struct mctp_i3c_bus *mbus, struct sk_buff *skb)
 {
 	struct net_device_stats *stats = &mbus->ndev->stats;
-	struct i3c_priv_xfer xfer = { .rnw = false };
+	struct i3c_xfer xfer = { .rnw = false };
 	struct mctp_i3c_internal_hdr *ihdr = NULL;
 	struct mctp_i3c_device *mi = NULL;
 	unsigned int data_len;
@@ -409,7 +409,7 @@ static void mctp_i3c_xmit(struct mctp_i3c_bus *mbus, struct sk_buff *skb)
 	data[data_len] = pec;
 
 	xfer.data.out = data;
-	rc = i3c_device_do_priv_xfers(mi->i3c, &xfer, 1);
+	rc = i3c_device_do_xfers(mi->i3c, &xfer, 1, I3C_SDR);
 	if (rc == 0) {
 		stats->tx_bytes += data_len;
 		stats->tx_packets++;