Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
break;
/* --- poll() for /dev/radio --- */
case SAA6588_CMD_POLL:
- a->result = 0;
+ a->poll_mask = 0;
if (s->data_available_for_read)
- a->result |= EPOLLIN | EPOLLRDNORM;
+ a->poll_mask |= EPOLLIN | EPOLLRDNORM;
poll_wait(a->instance, &s->read_queue, a->event_list);
break;
radio_enable(btv);
cmd.instance = file;
cmd.event_list = wait;
- cmd.result = res;
+ cmd.poll_mask = res;
bttv_call_all(btv, core, ioctl, SAA6588_CMD_POLL, &cmd);
- return cmd.result;
+ return cmd.poll_mask;
}
static const struct v4l2_file_operations radio_fops =
cmd.instance = file;
cmd.event_list = wait;
- cmd.result = 0;
+ cmd.poll_mask = 0;
mutex_lock(&dev->lock);
saa_call_all(dev, core, ioctl, SAA6588_CMD_POLL, &cmd);
mutex_unlock(&dev->lock);
- return rc | cmd.result;
+ return rc | cmd.poll_mask;
}
/* ------------------------------------------------------------------ */
unsigned char __user *buffer;
struct file *instance;
poll_table *event_list;
+ __poll_t poll_mask;
};
/* These ioctls are internal to the kernel */