diff options
| -rw-r--r-- | hid-tmt300rs.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/hid-tmt300rs.c b/hid-tmt300rs.c index e11cab9..e6f9983 100644 --- a/hid-tmt300rs.c +++ b/hid-tmt300rs.c @@ -1,13 +1,10 @@ #include "hid-tmt300rs.h" -DEFINE_MUTEX(mtx); - static void t300rs_int_callback(struct urb *urb){ if(urb->status){ hid_warn(urb->dev, "urb status %i received\n", urb->status); } - - mutex_unlock(&mtx); + usb_free_urb(urb); } @@ -60,8 +57,6 @@ static int t300rs_send_int(struct input_dev *dev, u8 *send_buffer, int *trans){ ep->desc.bInterval ); - mutex_lock(&mtx); - return usb_submit_urb(urb, GFP_ATOMIC); } @@ -1274,7 +1269,6 @@ err: kfree(send_buffer); return 0; //t300rs->open(dev); - return 0; // t300rs->open(dev); } static void t300rs_close(struct input_dev *dev){ @@ -1613,8 +1607,6 @@ int t300rs_init(struct hid_device *hdev, const signed short *ff_bits){ char range[10] = "900"; /* max */ int i, ret; - mutex_init(&mtx); - drv_data = hid_get_drvdata(hdev); if(!drv_data){ hid_err(hdev, "private driver data not allocated\n"); @@ -1718,8 +1710,8 @@ int t300rs_init(struct hid_device *hdev, const signed short *ff_bits){ t300rs->open = input_dev->open; t300rs->close = input_dev->close; - //input_dev->open = t300rs_open; - //input_dev->close = t300rs_close; + input_dev->open = t300rs_open; + input_dev->close = t300rs_close; ret = device_create_file(&hdev->dev, &dev_attr_range); if(ret){ @@ -1735,7 +1727,7 @@ int t300rs_init(struct hid_device *hdev, const signed short *ff_bits){ t300rs->hrtimer.function = t300rs_timer; //spin_unlock_irqrestore(&lock, lock_flags); - t300rs_open(input_dev); + //t300rs_open(input_dev); t300rs_range_store(dev, &dev_attr_range, range, 10); t300rs_set_gain(input_dev, 0xffff); |