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: Russell King <rmk+kernel@arm.linux.org.uk>

diff --git a/drivers/video/cyber2000fb.c b/drivers/video/cyber2000fb.c
index 0c1afd13ddd3055be4c61abd56253edf38f7ac36..e946741ba2edb7724552a79942c56af258cedc43 100644 (file)
--- a/drivers/video/cyber2000fb.c
+++ b/drivers/video/cyber2000fb.c
@@ -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;