asm-generic changes for 4.5

The asm-generic tree this time contains one series from Nicolas Pitre
that makes the optimized do_div() implementation from the ARM
architecture available to all architectures. This also adds stricter
type checking for callers of do_div, which has uncovered a number
of bugs in existing code, and fixes up the ones we have found.
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ARM: asm/div64.h: adjust to generic codde

Now that the constant divisor optimization is made generic, adapt the
ARM case to it.

Signed-off-by: Nicolas Pitre <nico@linaro.org>
1 file changed