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| H A D | spi-pl022.c | diff b4b8482690d97ea5421acf71e9e397fe0c5a25b8 Mon Sep 03 03:14:29 CDT 2012 Roland Stigge <stigge@antcom.de> spi/pl022: Fix chipselects pointer computation
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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