i2c: gpio: reword according to newest specification

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>
Reviewed-by: Andi Shyti <andi.shyti@kernel.org>
Signed-off-by: Andi Shyti <andi.shyti@kernel.org>

diff --git a/drivers/i2c/busses/i2c-gpio.c b/drivers/i2c/busses/i2c-gpio.c
index 4f1411b1a775452801dafaed734fab0be7d67ce8..e0bd218e2f146cdf49a6a7327a628c3f747add5b 100644 (file)
--- a/drivers/i2c/busses/i2c-gpio.c
+++ b/drivers/i2c/busses/i2c-gpio.c
@@ -216,8 +216,8 @@ static int fops_lose_arbitration_set(void *data, u64 duration)
 
        priv->scl_irq_data = duration;
        /*
-        * Interrupt on falling SCL. This ensures that the master under test has
-        * really started the transfer. Interrupt on falling SDA did only
+        * Interrupt on falling SCL. This ensures that the controller under test
+        * has really started the transfer. Interrupt on falling SDA did only
         * exercise 'bus busy' detection on some HW but not 'arbitration lost'.
         * Note that the interrupt latency may cause the first bits to be
         * transmitted correctly.
@@ -245,8 +245,8 @@ static int fops_inject_panic_set(void *data, u64 duration)
 
        priv->scl_irq_data = duration;
        /*
-        * Interrupt on falling SCL. This ensures that the master under test has
-        * really started the transfer.
+        * Interrupt on falling SCL. This ensures that the controller under test
+        * has really started the transfer.
         */
        return i2c_gpio_fi_act_on_scl_irq(priv, inject_panic_irq);
 }