Input: introduce usb_to_input_id() to uniformly produce

       struct input_id for USB input devices.

Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/usb/input/mtouchusb.c b/drivers/usb/input/mtouchusb.c
index 09b5cc7c66de..ff9275057a18 100644
--- a/drivers/usb/input/mtouchusb.c
+++ b/drivers/usb/input/mtouchusb.c
@@ -53,6 +53,7 @@
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/usb.h>
+#include <linux/usb_input.h>
 
 #define MTOUCHUSB_MIN_XC                0x0
 #define MTOUCHUSB_MAX_RAW_XC            0x4000
@@ -232,10 +233,7 @@ static int mtouchusb_probe(struct usb_interface *intf, const struct usb_device_i
 
         mtouch->input.name = mtouch->name;
         mtouch->input.phys = mtouch->phys;
-        mtouch->input.id.bustype = BUS_USB;
-        mtouch->input.id.vendor = le16_to_cpu(udev->descriptor.idVendor);
-        mtouch->input.id.product = le16_to_cpu(udev->descriptor.idProduct);
-        mtouch->input.id.version = le16_to_cpu(udev->descriptor.bcdDevice);
+        usb_to_input_id(udev, &mtouch->input.id);
         mtouch->input.dev = &intf->dev;
 
         mtouch->input.evbit[0] = BIT(EV_KEY) | BIT(EV_ABS);