[PATCH] pulse8-cec/rainshadow-cec: make adapter name unique

[Hans Verkuil]

The CEC adapter name used by the pulse8-cec and rainshadow-cec USB device 
drivers
was a fixed string, but it should be unique if you connect multiple of these 
devices
to the same computer.

Use dev_name(&serio->dev) instead, which make it unique again.

Signed-off-by: Hans Verkuil <hans.verk...@cisco.com>
---
diff --git a/drivers/media/usb/pulse8-cec/pulse8-cec.c 
b/drivers/media/usb/pulse8-cec/pulse8-cec.c
index c843070f24c1..e29d43237046 100644
--- a/drivers/media/usb/pulse8-cec/pulse8-cec.c
+++ b/drivers/media/usb/pulse8-cec/pulse8-cec.c
@@ -656,7 +656,7 @@ static int pulse8_connect(struct serio *serio, struct 
serio_driver *drv)

        pulse8->serio = serio;
        pulse8->adap = cec_allocate_adapter(&pulse8_cec_adap_ops, pulse8,
-               "HDMI CEC", caps, 1);
+                                           dev_name(&serio->dev), caps, 1);
        err = PTR_ERR_OR_ZERO(pulse8->adap);
        if (err < 0)
                goto free_device;
diff --git a/drivers/media/usb/rainshadow-cec/rainshadow-cec.c 
b/drivers/media/usb/rainshadow-cec/rainshadow-cec.c
index f203699e9c1b..7e80eefdf604 100644
--- a/drivers/media/usb/rainshadow-cec/rainshadow-cec.c
+++ b/drivers/media/usb/rainshadow-cec/rainshadow-cec.c
@@ -325,7 +325,7 @@ static int rain_connect(struct serio *serio, struct 
serio_driver *drv)

        rain->serio = serio;
        rain->adap = cec_allocate_adapter(&rain_cec_adap_ops, rain,
-               "HDMI CEC", caps, 1);
+                                         dev_name(&serio->dev), caps, 1);
        err = PTR_ERR_OR_ZERO(rain->adap);
        if (err < 0)
                goto free_device;