Searched defs:snd_hwdep_ops (Results 1 – 1 of 1) sorted by relevance
| /OK3568_Linux_fs/kernel/include/sound/ |
| H A D | hwdep.h | 17 struct snd_hwdep_ops { struct
18 long long (*llseek)(struct snd_hwdep *hw, struct file *file,
20 long (*read)(struct snd_hwdep *hw, char __user *buf,
22 long (*write)(struct snd_hwdep *hw, const char __user *buf,
24 int (*open)(struct snd_hwdep *hw, struct file * file);
25 int (*release)(struct snd_hwdep *hw, struct file * file);
26 __poll_t (*poll)(struct snd_hwdep *hw, struct file *file,
28 int (*ioctl)(struct snd_hwdep *hw, struct file *file,
30 int (*ioctl_compat)(struct snd_hwdep *hw, struct file *file,
55 struct snd_hwdep_ops ops; argument
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