summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--drivers/hid/Kconfig2
-rw-r--r--drivers/hid/hid-lenovo-tpkbd.c20
2 files changed, 7 insertions, 15 deletions
diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index 71b70e3a7a71..53747245d904 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -322,7 +322,7 @@ config HID_LCPOWER
config HID_LENOVO_TPKBD
tristate "Lenovo ThinkPad USB Keyboard with TrackPoint"
- depends on USB_HID
+ depends on HID
select NEW_LEDS
select LEDS_CLASS
---help---
diff --git a/drivers/hid/hid-lenovo-tpkbd.c b/drivers/hid/hid-lenovo-tpkbd.c
index 0d9a276af16a..2d25b6cbbc05 100644
--- a/drivers/hid/hid-lenovo-tpkbd.c
+++ b/drivers/hid/hid-lenovo-tpkbd.c
@@ -14,11 +14,9 @@
#include <linux/module.h>
#include <linux/sysfs.h>
#include <linux/device.h>
-#include <linux/usb.h>
#include <linux/hid.h>
#include <linux/input.h>
#include <linux/leds.h>
-#include "usbhid/usbhid.h"
#include "hid-ids.h"
@@ -41,10 +39,9 @@ static int tpkbd_input_mapping(struct hid_device *hdev,
struct hid_input *hi, struct hid_field *field,
struct hid_usage *usage, unsigned long **bit, int *max)
{
- struct usbhid_device *uhdev;
-
- uhdev = (struct usbhid_device *) hdev->driver_data;
- if (uhdev->ifnum == 1 && usage->hid == (HID_UP_BUTTON | 0x0010)) {
+ if (usage->hid == (HID_UP_BUTTON | 0x0010)) {
+ /* mark the device as pointer */
+ hid_set_drvdata(hdev, (void *)1);
map_key_clear(KEY_MICMUTE);
return 1;
}
@@ -398,7 +395,6 @@ static int tpkbd_probe(struct hid_device *hdev,
const struct hid_device_id *id)
{
int ret;
- struct usbhid_device *uhdev;
ret = hid_parse(hdev);
if (ret) {
@@ -412,9 +408,8 @@ static int tpkbd_probe(struct hid_device *hdev,
goto err;
}
- uhdev = (struct usbhid_device *) hdev->driver_data;
-
- if (uhdev->ifnum == 1) {
+ if (hid_get_drvdata(hdev)) {
+ hid_set_drvdata(hdev, NULL);
ret = tpkbd_probe_tp(hdev);
if (ret)
goto err_hid;
@@ -442,10 +437,7 @@ static void tpkbd_remove_tp(struct hid_device *hdev)
static void tpkbd_remove(struct hid_device *hdev)
{
- struct usbhid_device *uhdev;
-
- uhdev = (struct usbhid_device *) hdev->driver_data;
- if (uhdev->ifnum == 1)
+ if (hid_get_drvdata(hdev))
tpkbd_remove_tp(hdev);
hid_hw_stop(hdev);