diff options
Diffstat (limited to 'drivers/input/tablet')
| -rw-r--r-- | drivers/input/tablet/Kconfig | 2 | ||||
| -rw-r--r-- | drivers/input/tablet/wacom_sys.c | 2 | ||||
| -rw-r--r-- | drivers/input/tablet/wacom_wac.c | 2 |
3 files changed, 5 insertions, 1 deletions
diff --git a/drivers/input/tablet/Kconfig b/drivers/input/tablet/Kconfig index 0edeb949109b..bed7cbf84cfd 100644 --- a/drivers/input/tablet/Kconfig +++ b/drivers/input/tablet/Kconfig @@ -78,6 +78,8 @@ config TABLET_USB_WACOM depends on USB_ARCH_HAS_HCD select POWER_SUPPLY select USB + select NEW_LEDS + select LEDS_CLASS help Say Y here if you want to use the USB version of the Wacom Intuos or Graphire tablet. Make sure to say Y to "Mouse support" diff --git a/drivers/input/tablet/wacom_sys.c b/drivers/input/tablet/wacom_sys.c index 1c874adb7053..98e9dd692d68 100644 --- a/drivers/input/tablet/wacom_sys.c +++ b/drivers/input/tablet/wacom_sys.c @@ -1052,6 +1052,8 @@ static int wacom_probe(struct usb_interface *intf, const struct usb_device_id *i return -EINVAL; wacom = kzalloc(sizeof(struct wacom), GFP_KERNEL); + if (!wacom) + return -ENOMEM; wacom_wac = &wacom->wacom_wac; wacom_wac->features = *((struct wacom_features *)id->driver_info); diff --git a/drivers/input/tablet/wacom_wac.c b/drivers/input/tablet/wacom_wac.c index a6173431d803..d96e186f71dc 100644 --- a/drivers/input/tablet/wacom_wac.c +++ b/drivers/input/tablet/wacom_wac.c @@ -977,7 +977,7 @@ static int wacom_bpt3_touch(struct wacom_wac *wacom) { struct input_dev *input = wacom->input; unsigned char *data = wacom->data; - int count = data[1] & 0x03; + int count = data[1] & 0x07; int i; if (data[0] != 0x02) |