return 0;
}
-static unsigned int bcm2048_fops_poll(struct file *file,
+static __poll_t bcm2048_fops_poll(struct file *file,
struct poll_table_struct *pts)
{
struct bcm2048_device *bdev = video_drvdata(file);
- int retval = 0;
+ __poll_t retval = 0;
poll_wait(file, &bdev->read_queue, pts);