IIO_DEV_ATTR_FREQSYMBOL  257 drivers/staging/iio/frequency/ad9832.c static IIO_DEV_ATTR_FREQSYMBOL(0, 0200, NULL, ad9832_write, AD9832_FREQ_SYM);
IIO_DEV_ATTR_FREQSYMBOL  327 drivers/staging/iio/frequency/ad9834.c static IIO_DEV_ATTR_FREQSYMBOL(0, 0200, NULL, ad9834_write, AD9834_FSEL);