98 static int scd4x_send_command(struct scd4x_state *state, enum scd4x_cmd cmd)  in scd4x_send_command()  argument
107 	if ((cmd != CMD_STOP_MEAS) && (cmd != CMD_START_MEAS)) {  in scd4x_send_command()
117 	put_unaligned_be16(cmd, buf);  in scd4x_send_command()
122 	if ((cmd != CMD_STOP_MEAS) && (cmd != CMD_START_MEAS)) {  in scd4x_send_command()
131 static int scd4x_read(struct scd4x_state *state, enum scd4x_cmd cmd,  in scd4x_read()  argument
144 	if ((cmd != CMD_GET_DATA_READY) && (cmd != CMD_READ_MEAS) &&  in scd4x_read()
145 	    (cmd != CMD_GET_AMB_PRESSURE)) {  in scd4x_read()
157 	put_unaligned_be16(cmd, buf);  in scd4x_read()
174 	if ((cmd != CMD_GET_DATA_READY) && (cmd != CMD_READ_MEAS) &&  in scd4x_read()
175 	    (cmd != CMD_GET_AMB_PRESSURE)) {  in scd4x_read()
184 static int scd4x_write(struct scd4x_state *state, enum scd4x_cmd cmd, uint16_t arg)  in scd4x_write()  argument
190 	put_unaligned_be16(cmd, buf);  in scd4x_write()
197 	if (cmd != CMD_SET_AMB_PRESSURE) {  in scd4x_write()
211 	if ((cmd != CMD_FRC) && (cmd != CMD_SET_AMB_PRESSURE)) {  in scd4x_write()
220 static int scd4x_write_and_fetch(struct scd4x_state *state, enum scd4x_cmd cmd,  in scd4x_write_and_fetch()  argument