diff options
| author |   YueHaibing <yuehaibing@huawei.com> | 2019-05-12 14:46:15 +0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-05-20 07:40:39 +0200 |
| commit | 690510aad15f2f8b205186eac9c705566478dff6 (patch) | |
| tree | 5203342251859cd0f9bd1fd2eaa1921af07bbef5 /drivers/staging | |
| parent | staging: vc04_services: bcm2835-camera: remove redundant assignment to variable ret (diff) | |
| download | linux-dev-690510aad15f2f8b205186eac9c705566478dff6.tar.xz linux-dev-690510aad15f2f8b205186eac9c705566478dff6.zip | |
staging: kpc2000: remove unused function kp2000_cdev_write
There is no callers in tree, so can be removed.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/kpc2000/kpc2000/fileops.c | 8 |
1 files changed, 0 insertions, 8 deletions
diff --git a/drivers/staging/kpc2000/kpc2000/fileops.c b/drivers/staging/kpc2000/kpc2000/fileops.c index b3b0b763fa1e..f8774d8f69b8 100644 --- a/drivers/staging/kpc2000/kpc2000/fileops.c +++ b/drivers/staging/kpc2000/kpc2000/fileops.c @@ -74,11 +74,6 @@ ssize_t kp2000_cdev_read(struct file *filp, char __user *buf, size_t count, lof return count; } -ssize_t kp2000_cdev_write(struct file *filp, const char __user *buf, size_t count, loff_t *f_pos) -{ - return -EINVAL; -} - long kp2000_cdev_ioctl(struct file *filp, unsigned int ioctl_num, unsigned long ioctl_param) { struct kp2000_device *pcard = filp->private_data; @@ -122,9 +117,6 @@ struct file_operations kp2000_fops = { .open = kp2000_cdev_open, .release = kp2000_cdev_close, .read = kp2000_cdev_read, - //.write = kp2000_cdev_write, - //.poll = kp2000_cdev_poll, - //.fasync = kp2000_cdev_fasync, .llseek = noop_llseek, .unlocked_ioctl = kp2000_cdev_ioctl, }; |