gpio: Fix wrong rounding in gpio-menz127
men_z127_debounce() tries to round up and down, but uses functions which
are only suitable when the divider is a power of two, which is not the
case. Use the appropriate ones.
Found by static check. Compile tested.
Fixes: f436bc2726
("gpio: add driver for MEN 16Z127 GPIO controller")
Signed-off-by: Nadav Amit <namit@vmware.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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@ -56,9 +56,9 @@ static int men_z127_debounce(struct gpio_chip *gc, unsigned gpio,
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rnd = fls(debounce) - 1;
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if (rnd && (debounce & BIT(rnd - 1)))
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debounce = round_up(debounce, MEN_Z127_DB_MIN_US);
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debounce = roundup(debounce, MEN_Z127_DB_MIN_US);
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else
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debounce = round_down(debounce, MEN_Z127_DB_MIN_US);
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debounce = rounddown(debounce, MEN_Z127_DB_MIN_US);
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if (debounce > MEN_Z127_DB_MAX_US)
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debounce = MEN_Z127_DB_MAX_US;
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