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/powermate.c b/drivers/usb/input/powermate.c
index 3975b309d55f..ad4afe7e5897 100644
--- a/drivers/usb/input/powermate.c
+++ b/drivers/usb/input/powermate.c
@@ -35,6 +35,7 @@
 #include <linux/init.h>
 #include <linux/spinlock.h>
 #include <linux/usb.h>
+#include <linux/usb_input.h>
 
 #define POWERMATE_VENDOR        0x077d  /* Griffin Technology, Inc. */
 #define POWERMATE_PRODUCT_NEW   0x0410  /* Griffin PowerMate */
@@ -389,10 +390,7 @@ static int powermate_probe(struct usb_interface *intf, const struct usb_device_i
         pm->input.keybit[LONG(BTN_0)] = BIT(BTN_0);
         pm->input.relbit[LONG(REL_DIAL)] = BIT(REL_DIAL);
         pm->input.mscbit[LONG(MSC_PULSELED)] = BIT(MSC_PULSELED);
-        pm->input.id.bustype = BUS_USB;
-        pm->input.id.vendor = le16_to_cpu(udev->descriptor.idVendor);
-        pm->input.id.product = le16_to_cpu(udev->descriptor.idProduct);
-        pm->input.id.version = le16_to_cpu(udev->descriptor.bcdDevice);
+        usb_to_input_id(udev, &pm->input.id);
         pm->input.event = powermate_input_event;
         pm->input.dev = &intf->dev;
         pm->input.phys = pm->phys;