diff options
Diffstat (limited to 'drivers/hid/uhid.c')
| -rw-r--r-- | drivers/hid/uhid.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/hid/uhid.c b/drivers/hid/uhid.c index e63b761f600a..c749f449c7cb 100644 --- a/drivers/hid/uhid.c +++ b/drivers/hid/uhid.c @@ -769,13 +769,14 @@ unlock: static unsigned int uhid_char_poll(struct file *file, poll_table *wait) { struct uhid_device *uhid = file->private_data; + unsigned int mask = POLLOUT | POLLWRNORM; /* uhid is always writable */ poll_wait(file, &uhid->waitq, wait); if (uhid->head != uhid->tail) - return POLLIN | POLLRDNORM; + mask |= POLLIN | POLLRDNORM; - return EPOLLOUT | EPOLLWRNORM; + return mask; } static const struct file_operations uhid_fops = { |