static ssize_t dev_read(struct file *file, char __user *buf, size_t count, loff_t *off)
{
- int minor = iminor(file->f_dentry->d_inode);
+ int minor = iminor(file->f_path.dentry->d_inode);
if (minor == dev.dsp_minor)
return dsp_read(buf, count);
else
static ssize_t dev_write(struct file *file, const char __user *buf, size_t count, loff_t *off)
{
- int minor = iminor(file->f_dentry->d_inode);
+ int minor = iminor(file->f_path.dentry->d_inode);
if (minor == dev.dsp_minor)
return dsp_write(buf, count);
else