138 	struct ch7xxx_priv *ch7xxx = dvo->dev_priv;  in ch7xxx_readb()  local
166 	if (!ch7xxx->quiet) {  in ch7xxx_readb()
176 	struct ch7xxx_priv *ch7xxx = dvo->dev_priv;  in ch7xxx_writeb()  local
192 	if (!ch7xxx->quiet) {  in ch7xxx_writeb()
204 	struct ch7xxx_priv *ch7xxx;  in ch7xxx_init()  local
208 	ch7xxx = kzalloc(sizeof(struct ch7xxx_priv), GFP_KERNEL);  in ch7xxx_init()
209 	if (ch7xxx == NULL)  in ch7xxx_init()
213 	dvo->dev_priv = ch7xxx;  in ch7xxx_init()
214 	ch7xxx->quiet = true;  in ch7xxx_init()
237 	ch7xxx->quiet = false;  in ch7xxx_init()
242 	kfree(ch7xxx);  in ch7xxx_init()
350 	struct ch7xxx_priv *ch7xxx = dvo->dev_priv;  in ch7xxx_destroy()  local
352 	if (ch7xxx) {  in ch7xxx_destroy()
353 		kfree(ch7xxx);  in ch7xxx_destroy()