Lines Matching refs:snd_hwdep
28 struct snd_hwdep;
32 long long (*llseek)(struct snd_hwdep *hw, struct file *file,
34 long (*read)(struct snd_hwdep *hw, char __user *buf,
36 long (*write)(struct snd_hwdep *hw, const char __user *buf,
38 int (*open)(struct snd_hwdep *hw, struct file * file);
39 int (*release)(struct snd_hwdep *hw, struct file * file);
40 unsigned int (*poll)(struct snd_hwdep *hw, struct file *file,
42 int (*ioctl)(struct snd_hwdep *hw, struct file *file,
44 int (*ioctl_compat)(struct snd_hwdep *hw, struct file *file,
46 int (*mmap)(struct snd_hwdep *hw, struct file *file,
48 int (*dsp_status)(struct snd_hwdep *hw,
50 int (*dsp_load)(struct snd_hwdep *hw,
54 struct snd_hwdep {
71 void (*private_free) (struct snd_hwdep *hwdep);
80 struct snd_hwdep **rhwdep);