[PATCH v3] i2c: cp2615: reword according to newest specification

[Wolfram Sang <wsa+renesas@sang-engineering.com>]

Change the wording of this driver wrt. the newest I2C v7 and SMBus 3.2
specifications and replace "master/slave" with more appropriate terms.

Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
---

Change since v2:
* reworded comment about NAK for consistency as well (Thanks, Bence!)

 drivers/i2c/busses/i2c-cp2615.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/drivers/i2c/busses/i2c-cp2615.c b/drivers/i2c/busses/i2c-cp2615.c
index cf3747d87034..e7720ea4045e 100644
--- a/drivers/i2c/busses/i2c-cp2615.c
+++ b/drivers/i2c/busses/i2c-cp2615.c
@@ -60,11 +60,11 @@ enum cp2615_i2c_status {
 	CP2615_CFG_LOCKED = -6,
 	/* read_len or write_len out of range */
 	CP2615_INVALID_PARAM = -4,
-	/* I2C slave did not ACK in time */
+	/* I2C target did not ACK in time */
 	CP2615_TIMEOUT,
 	/* I2C bus busy */
 	CP2615_BUS_BUSY,
-	/* I2C bus error (ie. device NAK'd the request) */
+	/* I2C bus error (ie. target NAK'd the request) */
 	CP2615_BUS_ERROR,
 	CP2615_SUCCESS
 };
@@ -211,7 +211,7 @@ static int cp2615_check_iop(struct usb_interface *usbif)
 }
 
 static int
-cp2615_i2c_master_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
+cp2615_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
 {
 	struct usb_interface *usbif = adap->algo_data;
 	int i = 0, ret = 0;
@@ -250,8 +250,8 @@ cp2615_i2c_func(struct i2c_adapter *adap)
 }
 
 static const struct i2c_algorithm cp2615_i2c_algo = {
-	.master_xfer	= cp2615_i2c_master_xfer,
-	.functionality	= cp2615_i2c_func,
+	.xfer = cp2615_i2c_xfer,
+	.functionality = cp2615_i2c_func,
 };
 
 /*
-- 
2.43.0