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    Subject[PATCH 3.14 47/70] ARM: 8519/1: ICST: try other dividends than 1
    Date
    3.14-stable review patch.  If anyone has any objections, please let me know.

    ------------------

    From: Linus Walleij <linus.walleij@linaro.org>

    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 <dcb314@hotmail.com>
    Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
    Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
    Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

    ---
    arch/arm/common/icst.c | 1 +
    1 file changed, 1 insertion(+)

    --- a/arch/arm/common/icst.c
    +++ b/arch/arm/common/icst.c
    @@ -58,6 +58,7 @@ icst_hz_to_vco(const struct icst_params

    if (f > p->vco_min && f <= p->vco_max)
    break;
    + i++;
    } while (i < 8);

    if (i >= 8)

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