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Commit fcd3c779 authored by Russell King's avatar Russell King
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VIDEO: cyberpro: select lowest multipler/divisor for PLL 



The lowest closest multiplier/divisor combination should be used for
the PLL, not the largest.  Reverse the search order.

Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 1bae4ce2

drivers/video/cyber2000fb.c

+3 −3
Original line number Diff line number Diff line
@@ -681,9 +681,9 @@ cyber2000fb_decode_clock(struct par_info *hw, struct cfb_info *cfb, 
	 *    pll_ps_calc = best_div1 / (ref_ps * best_mult)

	 */

	best_diff = 0x7fffffff;

	best_mult = 32;

	best_div1 = 255;

	for (t_div1 = 32; t_div1 > 1; t_div1 -= 1) {

	best_mult = 2;

	best_div1 = 32;

	for (t_div1 = 2; t_div1 < 32; t_div1 += 1) {

		u_int rr, t_mult, t_pll_ps;

		int diff;