HID: cp2112: use proper hidraw name with minor number

The cp2112 driver is working on hidraw not hiddev. So we need to use proper
hidraw name with hidraw's minor number.

Reviewed-by: Benjamin Tissoires <benjamin.tissoires@redhat.com>
Signed-off-by: Jaejoong Kim <climbbb.kim@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

diff --git a/drivers/hid/hid-cp2112.c b/drivers/hid/hid-cp2112.c
index b22d0f83f8e38a9ee0d0eb7381e95d6b90442b61..078026f63b6f40999a2aa1feb8023d3905a6044c 100644 (file)
--- a/drivers/hid/hid-cp2112.c
+++ b/drivers/hid/hid-cp2112.c
@@ -27,6 +27,7 @@
 #include <linux/gpio.h>
 #include <linux/gpio/driver.h>
 #include <linux/hid.h>
+#include <linux/hidraw.h>
 #include <linux/i2c.h>
 #include <linux/module.h>
 #include <linux/nls.h>
@@ -1297,7 +1298,8 @@ static int cp2112_probe(struct hid_device *hdev, const struct hid_device_id *id)
        dev->adap.algo_data     = dev;
        dev->adap.dev.parent    = &hdev->dev;
        snprintf(dev->adap.name, sizeof(dev->adap.name),
-                "CP2112 SMBus Bridge on hiddev%d", hdev->minor);
+                "CP2112 SMBus Bridge on hidraw%d",
+                ((struct hidraw *)hdev->hidraw)->minor);
        dev->hwversion = buf[2];
        init_waitqueue_head(&dev->wait);