ENODEV indicates no device is added. Hence, the associated pad input device is simply freed.
Signed-off-by: Ping Cheng <[email protected]> Reviewed-by: Benjamin Tissoires <[email protected]> --- drivers/hid/wacom_wac.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/hid/wacom_wac.c b/drivers/hid/wacom_wac.c index 586b240..372d890 100644 --- a/drivers/hid/wacom_wac.c +++ b/drivers/hid/wacom_wac.c @@ -2402,7 +2402,7 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, case INTUOSPS: /* touch interface does not have the pad device */ if (features->device_type != BTN_TOOL_PEN) - return 1; + return -ENODEV; for (i = 0; i < 7; i++) __set_bit(BTN_0 + i, input_dev->keybit); @@ -2447,7 +2447,7 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, case BAMBOO_PT: /* pad device is on the touch interface */ if (features->device_type != BTN_TOOL_FINGER) - return 1; + return -ENODEV; __clear_bit(ABS_MISC, input_dev->absbit); @@ -2460,7 +2460,7 @@ int wacom_setup_pad_input_capabilities(struct input_dev *input_dev, default: /* no pad supported */ - return 1; + return -ENODEV; } return 0; } -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-input" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
