diff options
Diffstat (limited to 'drivers/staging/ced1401/usb1401.c')
| -rw-r--r-- | drivers/staging/ced1401/usb1401.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/staging/ced1401/usb1401.c b/drivers/staging/ced1401/usb1401.c index 59d69b4..6ba0ef6 100644 --- a/drivers/staging/ced1401/usb1401.c +++ b/drivers/staging/ced1401/usb1401.c @@ -261,24 +261,6 @@ static int ced_flush(struct file *file, fl_owner_t id) return res; } -static ssize_t ced_read(struct file *file, char *buffer, size_t count, - loff_t * ppos) -{ - DEVICE_EXTENSION *pdx = file->private_data; - dev_err(&pdx->interface->dev, "%s called: use ioctl for cedusb", - __func__); - return 0; // as we do not do reads this way -} - -static ssize_t ced_write(struct file *file, const char *user_buffer, - size_t count, loff_t * ppos) -{ - DEVICE_EXTENSION *pdx = file->private_data; - dev_err(&pdx->interface->dev, "%s called: use ioctl for cedusb", - __func__); - return 0; -} - /*************************************************************************** ** CanAcceptIoRequests ** If the device is removed, interface is set NULL. We also clear our pointer @@ -1402,8 +1384,6 @@ static int ced_ioctl(struct inode *node, struct file *file, unsigned int cmd, static const struct file_operations ced_fops = { .owner = THIS_MODULE, - .read = ced_read, - .write = ced_write, .open = ced_open, .release = ced_release, .flush = ced_flush, |