diff options
| -rw-r--r-- | drivers/staging/most/aim-cdev/cdev.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/drivers/staging/most/aim-cdev/cdev.c b/drivers/staging/most/aim-cdev/cdev.c index 4dd1434..dc3fb25 100644 --- a/drivers/staging/most/aim-cdev/cdev.c +++ b/drivers/staging/most/aim-cdev/cdev.c @@ -32,7 +32,6 @@ static struct most_aim cdev_aim; struct aim_channel { wait_queue_head_t wq; - wait_queue_head_t poll_wq; struct cdev cdev; struct device *dev; struct mutex io_mutex; @@ -283,7 +282,7 @@ static unsigned int aim_poll(struct file *filp, poll_table *wait) struct aim_channel *c = filp->private_data; unsigned int mask = 0; - poll_wait(filp, &c->poll_wq, wait); + poll_wait(filp, &c->wq, wait); if (c->cfg->direction == MOST_CH_RX) { if (!kfifo_is_empty(&c->fifo)) @@ -459,7 +458,6 @@ static int aim_probe(struct most_interface *iface, int channel_id, goto error_alloc_kfifo; } init_waitqueue_head(&channel->wq); - init_waitqueue_head(&channel->poll_wq); mutex_init(&channel->io_mutex); spin_lock_irqsave(&ch_list_lock, cl_flags); list_add_tail(&channel->list, &channel_list); |