diff options
Diffstat (limited to 'scull/scull.h')
| -rw-r--r-- | scull/scull.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/scull/scull.h b/scull/scull.h index 5b513e4..532e431 100644 --- a/scull/scull.h +++ b/scull/scull.h @@ -128,7 +128,7 @@ ssize_t scull_read(struct file *filp, char __user *buf, size_t count, ssize_t scull_write(struct file *filp, const char __user *buf, size_t count, loff_t *f_pos); loff_t scull_llseek(struct file *filp, loff_t off, int whence); -int scull_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); +long scull_ioctl(struct file *filp, unsigned int cmd, unsigned long arg); /* |