diff options
Diffstat (limited to 'drivers/hid')
| -rw-r--r-- | drivers/hid/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/hid/hid-lenovo-tpkbd.c | 20 |
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); |