Lines Matching refs:diff
88 unsigned long diff; in rcar_du_dpll_divider() local
144 diff = abs((long)output - (long)target); in rcar_du_dpll_divider()
145 if (best_diff > diff) { in rcar_du_dpll_divider()
146 best_diff = diff; in rcar_du_dpll_divider()
153 if (diff == 0) in rcar_du_dpll_divider()
168 unsigned long diff; member
176 unsigned long diff; in rcar_du_escr_divider() local
183 if (params->diff == 0) in rcar_du_escr_divider()
192 diff = abs(rate / (div + 1) - target); in rcar_du_escr_divider()
198 if (diff < params->diff) { in rcar_du_escr_divider()
201 params->diff = diff; in rcar_du_escr_divider()
254 struct du_clk_params params = { .diff = (unsigned long)-1 }; in rcar_du_crtc_set_display_timing()