static ssize_t proc_read_simdisk(struct file *file, char __user *buf,
size_t size, loff_t *ppos)
{
- struct simdisk *dev = PDE_DATA(file_inode(file));
+ struct simdisk *dev = pde_data(file_inode(file));
const char *s = dev->filename;
if (s) {
ssize_t n = simple_read_from_buffer(buf, size, ppos,
size_t count, loff_t *ppos)
{
char *tmp = memdup_user_nul(buf, count);
- struct simdisk *dev = PDE_DATA(file_inode(file));
+ struct simdisk *dev = pde_data(file_inode(file));
int err;
if (IS_ERR(tmp))