diff options
Diffstat (limited to 'drivers/input/mouse/maplemouse.c')
| -rw-r--r-- | drivers/input/mouse/maplemouse.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/drivers/input/mouse/maplemouse.c b/drivers/input/mouse/maplemouse.c index e90c60cbbf05..b5b34fe4fee8 100644 --- a/drivers/input/mouse/maplemouse.c +++ b/drivers/input/mouse/maplemouse.c @@ -41,13 +41,12 @@ static int dc_mouse_connect(struct maple_device *dev) unsigned long data = be32_to_cpu(dev->devinfo.function_data[0]); struct input_dev *input_dev; - if (!(input_dev = kmalloc(sizeof(struct input_dev), GFP_KERNEL))) - return -1; + dev->private_data = input_dev = input_allocate_device(); + if (!input_dev) + return -ENOMEM; dev->private_data = input_dev; - memset(input_dev, 0, sizeof(struct dc_mouse)); - init_input_dev(input_dev); input_dev->evbit[0] = BIT(EV_KEY) | BIT(EV_REL); input_dev->keybit[LONG(BTN_MOUSE)] = BIT(BTN_LEFT) | BIT(BTN_RIGHT) | BIT(BTN_MIDDLE); input_dev->relbit[0] = BIT(REL_X) | BIT(REL_Y) | BIT(REL_WHEEL); @@ -59,8 +58,6 @@ static int dc_mouse_connect(struct maple_device *dev) maple_getcond_callback(dev, dc_mouse_callback, 1, MAPLE_FUNC_MOUSE); - printk(KERN_INFO "input: mouse(0x%lx): %s\n", data, input_dev->name); - return 0; } @@ -70,7 +67,6 @@ static void dc_mouse_disconnect(struct maple_device *dev) struct input_dev *input_dev = dev->private_data; input_unregister_device(input_dev); - kfree(input_dev); } |