44 	struct v4l2_subdev sd;  member
48 static inline struct tlv320aic23b_state *to_state(struct v4l2_subdev *sd)  in to_state()  argument
50 	return container_of(sd, struct tlv320aic23b_state, sd);  in to_state()
55 	return &container_of(ctrl->handler, struct tlv320aic23b_state, hdl)->sd;  in to_sd()
58 static int tlv320aic23b_write(struct v4l2_subdev *sd, int reg, u16 val)  in tlv320aic23b_write()  argument
60 	struct i2c_client *client = v4l2_get_subdevdata(sd);  in tlv320aic23b_write()
64 		v4l2_err(sd, "Invalid register R%d\n", reg);  in tlv320aic23b_write()
72 	v4l2_err(sd, "I2C: cannot write %03x to register R%d\n", val, reg);  in tlv320aic23b_write()
76 static int tlv320aic23b_s_clock_freq(struct v4l2_subdev *sd, u32 freq)  in tlv320aic23b_s_clock_freq()  argument
80 		tlv320aic23b_write(sd, 8, 0x018);  in tlv320aic23b_s_clock_freq()
83 		tlv320aic23b_write(sd, 8, 0x022);  in tlv320aic23b_s_clock_freq()
86 		tlv320aic23b_write(sd, 8, 0x000);  in tlv320aic23b_s_clock_freq()
96 	struct v4l2_subdev *sd = to_sd(ctrl);  in tlv320aic23b_s_ctrl()  local
100 		tlv320aic23b_write(sd, 0, 0x180); /* mute both channels */  in tlv320aic23b_s_ctrl()
103 			tlv320aic23b_write(sd, 0, 0x119);  in tlv320aic23b_s_ctrl()
109 static int tlv320aic23b_log_status(struct v4l2_subdev *sd)  in tlv320aic23b_log_status()  argument
111 	struct tlv320aic23b_state *state = to_state(sd);  in tlv320aic23b_log_status()
113 	v4l2_ctrl_handler_log_status(&state->hdl, sd->name);  in tlv320aic23b_log_status()
149 	struct v4l2_subdev *sd;  in tlv320aic23b_probe()  local
161 	sd = &state->sd;  in tlv320aic23b_probe()
162 	v4l2_i2c_subdev_init(sd, client, &tlv320aic23b_ops);  in tlv320aic23b_probe()
167 	tlv320aic23b_write(sd, 15, 0x000);  in tlv320aic23b_probe()
169 	tlv320aic23b_write(sd, 6, 0x00A);  in tlv320aic23b_probe()
171 	tlv320aic23b_write(sd, 7, 0x049);  in tlv320aic23b_probe()
173 	tlv320aic23b_write(sd, 0, 0x119);  in tlv320aic23b_probe()
175 	tlv320aic23b_write(sd, 8, 0x000);  in tlv320aic23b_probe()
177 	tlv320aic23b_write(sd, 9, 0x001);  in tlv320aic23b_probe()
182 	sd->ctrl_handler = &state->hdl;  in tlv320aic23b_probe()
195 	struct v4l2_subdev *sd = i2c_get_clientdata(client);  in tlv320aic23b_remove()  local
196 	struct tlv320aic23b_state *state = to_state(sd);  in tlv320aic23b_remove()
198 	v4l2_device_unregister_subdev(sd);  in tlv320aic23b_remove()