Commit e972c374 authored by Linus Walleij's avatar Linus Walleij Committed by Russell King

ARM: 8519/1: ICST: try other dividends than 1

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: default avatarDavid Binderman <dcb314@hotmail.com>
Cc: stable@vger.kernel.org
Signed-off-by: default avatarLinus Walleij <linus.walleij@linaro.org>
Signed-off-by: default avatarRussell King <rmk+kernel@arm.linux.org.uk>
parent 5070fb14
...@@ -62,6 +62,7 @@ icst_hz_to_vco(const struct icst_params *p, unsigned long freq) ...@@ -62,6 +62,7 @@ icst_hz_to_vco(const struct icst_params *p, unsigned long freq)
if (f > p->vco_min && f <= p->vco_max) if (f > p->vco_min && f <= p->vco_max)
break; break;
i++;
} while (i < 8); } while (i < 8);
if (i >= 8) if (i >= 8)
......
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