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Roland Stigge authored
The new chip select handling via GPIO introduced a pointer computation bug: (int *) pl022 + sizeof(struct pl022) doesn't point to the data immediately after the actual struct pl022 (as was intended) but to a multiple of bytes after it because of the (int *) type. Replacing the kludgy pointer arithmetic with managed memory allocation for the chip selects. Reported-by: Shiraz Hashim <shiraz.linux.kernel@gmail.com> Signed-off-by: Roland Stigge <stigge@antcom.de> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
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