Commit 8148802f authored by Hans Verkuil's avatar Hans Verkuil Committed by Mauro Carvalho Chehab

[media] zoran: remove unused read/write functions

The zoran_read/write functions always return an error. Just remove them.
Signed-off-by: default avatarHans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@osg.samsung.com>
parent 160d7572
......@@ -1032,29 +1032,6 @@ zoran_close(struct file *file)
return 0;
}
static ssize_t
zoran_read (struct file *file,
char __user *data,
size_t count,
loff_t *ppos)
{
/* we simply don't support read() (yet)... */
return -EINVAL;
}
static ssize_t
zoran_write (struct file *file,
const char __user *data,
size_t count,
loff_t *ppos)
{
/* ...and the same goes for write() */
return -EINVAL;
}
static int setup_fbuffer(struct zoran_fh *fh,
void *base,
const struct zoran_format *fmt,
......@@ -3052,8 +3029,6 @@ static const struct v4l2_file_operations zoran_fops = {
.open = zoran_open,
.release = zoran_close,
.unlocked_ioctl = zoran_ioctl,
.read = zoran_read,
.write = zoran_write,
.mmap = zoran_mmap,
.poll = zoran_poll,
};
......
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