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;