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Searched refs:diff_new (Results 1 – 4 of 4) sorted by relevance

/linux/drivers/iio/dac/
H A Dad5758.c398 s64 diff_new, diff_old; in ad5758_slew_rate_config() local
436 diff_new = abs(st->slew_time - calc_slew_time); in ad5758_slew_rate_config()
437 if (diff_new < diff_old) { in ad5758_slew_rate_config()
438 diff_old = diff_new; in ad5758_slew_rate_config()
/linux/drivers/media/i2c/
H A Dmax96717.c772 unsigned long diff_new, diff_old = U32_MAX; in max96717_clk_find_best_index() local
775 diff_new = abs(rate - max96717_predef_freqs[i].freq); in max96717_clk_find_best_index()
776 if (diff_new < diff_old) { in max96717_clk_find_best_index()
777 diff_old = diff_new; in max96717_clk_find_best_index()
/linux/drivers/iio/adc/
H A Dad7124.c207 unsigned int diff_new, diff_old; in ad7124_find_closest_match() local
213 diff_new = abs(val - array[i]); in ad7124_find_closest_match()
214 if (diff_new < diff_old) { in ad7124_find_closest_match()
215 diff_old = diff_new; in ad7124_find_closest_match()
H A Dad7192.c829 unsigned int diff_new, diff_old; in ad7192_set_3db_filter_freq() local
836 diff_new = abs(freq - st->filter_freq_avail[i][0]); in ad7192_set_3db_filter_freq()
837 if (diff_new < diff_old) { in ad7192_set_3db_filter_freq()
838 diff_old = diff_new; in ad7192_set_3db_filter_freq()