40 	struct v4l2_subdev sd;  member
44 static inline struct cs5345_state *to_state(struct v4l2_subdev *sd)  in to_state()  argument
46 	return container_of(sd, struct cs5345_state, sd);  in to_state()
51 	return &container_of(ctrl->handler, struct cs5345_state, hdl)->sd;  in to_sd()
56 static inline int cs5345_write(struct v4l2_subdev *sd, u8 reg, u8 value)  in cs5345_write()  argument
58 	struct i2c_client *client = v4l2_get_subdevdata(sd);  in cs5345_write()
63 static inline int cs5345_read(struct v4l2_subdev *sd, u8 reg)  in cs5345_read()  argument
65 	struct i2c_client *client = v4l2_get_subdevdata(sd);  in cs5345_read()
70 static int cs5345_s_routing(struct v4l2_subdev *sd,  in cs5345_s_routing()  argument
74 		v4l2_err(sd, "Invalid input %d.\n", input);  in cs5345_s_routing()
77 	cs5345_write(sd, 0x09, input & 0xf);  in cs5345_s_routing()
78 	cs5345_write(sd, 0x05, input & 0xf0);  in cs5345_s_routing()
84 	struct v4l2_subdev *sd = to_sd(ctrl);  in cs5345_s_ctrl()  local
88 		cs5345_write(sd, 0x04, ctrl->val ? 0x80 : 0);  in cs5345_s_ctrl()
91 		cs5345_write(sd, 0x07, ((u8)ctrl->val) & 0x3f);  in cs5345_s_ctrl()
92 		cs5345_write(sd, 0x08, ((u8)ctrl->val) & 0x3f);  in cs5345_s_ctrl()
99 static int cs5345_g_register(struct v4l2_subdev *sd, struct v4l2_dbg_register *reg)  in cs5345_g_register()  argument
102 	reg->val = cs5345_read(sd, reg->reg & 0x1f);  in cs5345_g_register()
106 static int cs5345_s_register(struct v4l2_subdev *sd, const struct v4l2_dbg_register *reg)  in cs5345_s_register()  argument
108 	cs5345_write(sd, reg->reg & 0x1f, reg->val & 0xff);  in cs5345_s_register()
113 static int cs5345_log_status(struct v4l2_subdev *sd)  in cs5345_log_status()  argument
115 	u8 v = cs5345_read(sd, 0x09) & 7;  in cs5345_log_status()
116 	u8 m = cs5345_read(sd, 0x04);  in cs5345_log_status()
117 	int vol = cs5345_read(sd, 0x08) & 0x3f;  in cs5345_log_status()
119 	v4l2_info(sd, "Input:  %d%s\n", v,  in cs5345_log_status()
123 	v4l2_info(sd, "Volume: %d dB\n", vol);  in cs5345_log_status()
156 	struct v4l2_subdev *sd;  in cs5345_probe()  local
168 	sd = &state->sd;  in cs5345_probe()
169 	v4l2_i2c_subdev_init(sd, client, &cs5345_ops);  in cs5345_probe()
176 	sd->ctrl_handler = &state->hdl;  in cs5345_probe()
186 	cs5345_write(sd, 0x02, 0x00);  in cs5345_probe()
187 	cs5345_write(sd, 0x04, 0x01);  in cs5345_probe()
188 	cs5345_write(sd, 0x09, 0x01);  in cs5345_probe()
196 	struct v4l2_subdev *sd = i2c_get_clientdata(client);  in cs5345_remove()  local
197 	struct cs5345_state *state = to_state(sd);  in cs5345_remove()
199 	v4l2_device_unregister_subdev(sd);  in cs5345_remove()