92 #define iio_backend_op_call(back, op, args...) ({		\  macro
138 	ret = iio_backend_op_call(back, debugfs_reg_access,  in iio_backend_debugfs_read_reg()
170 		ret = iio_backend_op_call(back, debugfs_reg_access,  in iio_backend_debugfs_write_reg()
258 	return iio_backend_op_call(back, debugfs_print_chan_status, chan, buf,  in iio_backend_debugfs_print_chan_status()
273 	return iio_backend_op_call(back, chan_enable, chan);  in iio_backend_chan_enable()
287 	return iio_backend_op_call(back, chan_disable, chan);  in iio_backend_chan_disable()
315 	return iio_backend_op_call(back, enable);  in iio_backend_enable()
357 	return iio_backend_op_call(back, data_format_set, chan, data);  in iio_backend_data_format_set()
379 	return iio_backend_op_call(back, data_source_set, chan, data);  in iio_backend_data_source_set()
395 	return iio_backend_op_call(back, set_sample_rate, chan, sample_rate_hz);  in iio_backend_set_sampling_freq()
418 	return iio_backend_op_call(back, test_pattern_set, chan, pattern);  in iio_backend_test_pattern_set()
437 	return iio_backend_op_call(back, chan_status, chan, error);  in iio_backend_chan_status()
460 	return iio_backend_op_call(back, iodelay_set, lane, taps);  in iio_backend_iodelay_set()
481 	return iio_backend_op_call(back, data_sample_trigger, trigger);  in iio_backend_data_sample_trigger()
545 	return iio_backend_op_call(back, read_raw, chan, val, val2, mask);  in iio_backend_read_raw()
607 	return iio_backend_op_call(back, ext_info_get, private, chan, buf);  in iio_backend_ext_info_get()
637 	return iio_backend_op_call(back, ext_info_set, private, chan, buf, len);  in iio_backend_ext_info_set()
659 	ret = iio_backend_op_call(back, extend_chan_spec, chan);  in iio_backend_extend_chan_spec()
735 	return iio_backend_op_call(back, ddr_enable);  in iio_backend_ddr_enable()
750 	return iio_backend_op_call(back, ddr_disable);  in iio_backend_ddr_disable()
765 	return iio_backend_op_call(back, data_stream_enable);  in iio_backend_data_stream_enable()
780 	return iio_backend_op_call(back, data_stream_disable);  in iio_backend_data_stream_disable()
797 	return iio_backend_op_call(back, data_transfer_addr, address);  in iio_backend_data_transfer_addr()