diff options
Diffstat (limited to 'drivers/usb/misc/legousbtower.c')
| -rw-r--r-- | drivers/usb/misc/legousbtower.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/usb/misc/legousbtower.c b/drivers/usb/misc/legousbtower.c index c5be6e9e24a5..bf47bd8bc76f 100644 --- a/drivers/usb/misc/legousbtower.c +++ b/drivers/usb/misc/legousbtower.c @@ -224,7 +224,7 @@ static ssize_t tower_write (struct file *file, const char __user *buffer, size_t static inline void tower_delete (struct lego_usb_tower *dev); static int tower_open (struct inode *inode, struct file *file); static int tower_release (struct inode *inode, struct file *file); -static unsigned int tower_poll (struct file *file, poll_table *wait); +static __poll_t tower_poll (struct file *file, poll_table *wait); static loff_t tower_llseek (struct file *file, loff_t off, int whence); static void tower_abort_transfers (struct lego_usb_tower *dev); @@ -509,25 +509,25 @@ static void tower_check_for_read_packet (struct lego_usb_tower *dev) /** * tower_poll */ -static unsigned int tower_poll (struct file *file, poll_table *wait) +static __poll_t tower_poll (struct file *file, poll_table *wait) { struct lego_usb_tower *dev; - unsigned int mask = 0; + __poll_t mask = 0; dev = file->private_data; if (!dev->udev) - return POLLERR | POLLHUP; + return EPOLLERR | EPOLLHUP; poll_wait(file, &dev->read_wait, wait); poll_wait(file, &dev->write_wait, wait); tower_check_for_read_packet(dev); if (dev->read_packet_length > 0) { - mask |= POLLIN | POLLRDNORM; + mask |= EPOLLIN | EPOLLRDNORM; } if (!dev->interrupt_out_busy) { - mask |= POLLOUT | POLLWRNORM; + mask |= EPOLLOUT | EPOLLWRNORM; } return mask; |