From: Hans Verkuil <hans.verk...@cisco.com>
The zoran_read/write functions always return an error. Just remove them.
Signed-off-by: Hans Verkuil <hans.verk...@cisco.com>
---
drivers/media/pci/zoran/zoran_driver.c | 25 -------------------------
1 file changed, 25 deletions(-)
diff --git a/drivers/media/pci/zoran/zoran_driver.c
b/drivers/media/pci/zoran/zoran_driver.c
index 25cd18b..3d3a0c0 100644
--- a/drivers/media/pci/zoran/zoran_driver.c
+++ b/drivers/media/pci/zoran/zoran_driver.c
@@ -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,
};
--
2.1.4
--
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