diff_old 163 drivers/iio/adc/ad7124.c unsigned int diff_new, diff_old; diff_old 165 drivers/iio/adc/ad7124.c diff_old = U32_MAX; diff_old 170 drivers/iio/adc/ad7124.c if (diff_new < diff_old) { diff_old 171 drivers/iio/adc/ad7124.c diff_old = diff_new; diff_old 295 drivers/iio/adc/ad7768-1.c unsigned int diff_new, diff_old, pwr_mode, i, idx; diff_old 298 drivers/iio/adc/ad7768-1.c diff_old = U32_MAX; diff_old 306 drivers/iio/adc/ad7768-1.c if (diff_new < diff_old) { diff_old 307 drivers/iio/adc/ad7768-1.c diff_old = diff_new; diff_old 399 drivers/iio/dac/ad5758.c s64 diff_new, diff_old; diff_old 404 drivers/iio/dac/ad5758.c diff_old = S64_MAX; diff_old 438 drivers/iio/dac/ad5758.c if (diff_new < diff_old) { diff_old 439 drivers/iio/dac/ad5758.c diff_old = diff_new; diff_old 485 drivers/staging/iio/adc/ad7192.c unsigned int diff_new, diff_old; diff_old 488 drivers/staging/iio/adc/ad7192.c diff_old = U32_MAX; diff_old 495 drivers/staging/iio/adc/ad7192.c if (diff_new < diff_old) { diff_old 496 drivers/staging/iio/adc/ad7192.c diff_old = diff_new;