diff options
Diffstat (limited to 'drivers/staging/media/lirc/lirc_imon.c')
| -rw-r--r-- | drivers/staging/media/lirc/lirc_imon.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/staging/media/lirc/lirc_imon.c b/drivers/staging/media/lirc/lirc_imon.c index 198a8057f2f1..1e650fba4a92 100644 --- a/drivers/staging/media/lirc/lirc_imon.c +++ b/drivers/staging/media/lirc/lirc_imon.c @@ -334,7 +334,7 @@ static int send_packet(struct imon_context *context) context->tx_urb->actual_length = 0; - init_completion(&context->tx.finished); + reinit_completion(&context->tx.finished); atomic_set(&context->tx.busy, 1); retval = usb_submit_urb(context->tx_urb, GFP_KERNEL); @@ -408,9 +408,8 @@ static ssize_t vfd_write(struct file *file, const char __user *buf, data_buf = memdup_user(buf, n_bytes); if (IS_ERR(data_buf)) { - retval = PTR_ERR(data_buf); - data_buf = NULL; - goto exit; + mutex_unlock(&context->ctx_lock); + return PTR_ERR(data_buf); } memcpy(context->tx.data_buf, data_buf, n_bytes); @@ -497,6 +496,8 @@ static int ir_open(void *data) context->rx.initial_space = 1; context->rx.prev_bit = 0; + init_completion(&context->tx.finished); + context->ir_isopen = 1; dev_info(context->driver->dev, "IR port opened\n"); @@ -930,7 +931,7 @@ static void imon_disconnect(struct usb_interface *interface) /* Abort ongoing write */ if (atomic_read(&context->tx.busy)) { usb_kill_urb(context->tx_urb); - complete_all(&context->tx.finished); + complete(&context->tx.finished); } context->dev_present = 0; |