From 9fe0b68c4949517720546aa3717d05b491e4ee09 Mon Sep 17 00:00:00 2001 From: Linus Walleij Date: Wed, 10 Feb 2016 09:25:17 +0100 Subject: [PATCH] ARM: 8519/1: ICST: try other dividends than 1 commit e972c37459c813190461dabfeaac228e00aae259 upstream. Since the dawn of time the ICST code has only supported divide by one or hang in an eternal loop. Luckily we were always dividing by one because the reference frequency for the systems using the ICSTs is 24MHz and the [min,max] values for the PLL input if [10,320] MHz for ICST307 and [6,200] for ICST525, so the loop will always terminate immediately without assigning any divisor for the reference frequency. But for the code to make sense, let's insert the missing i++ Reported-by: David Binderman Signed-off-by: Linus Walleij Signed-off-by: Russell King Signed-off-by: Greg Kroah-Hartman --- arch/arm/common/icst.c | 1 + 1 file changed, 1 insertion(+) diff --git a/arch/arm/common/icst.c b/arch/arm/common/icst.c index 2dc6da70ae59..3b3e58b7ba74 100644 --- a/arch/arm/common/icst.c +++ b/arch/arm/common/icst.c @@ -58,6 +58,7 @@ icst_hz_to_vco(const struct icst_params *p, unsigned long freq) if (f > p->vco_min && f <= p->vco_max) break; + i++; } while (i < 8); if (i >= 8) -- 2.11.0