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| /openbmc/linux/drivers/pinctrl/ |
| H A D | pinctrl-sx150x.c | diff d977a876c655f176d9faf87fe55148ca2676d3fb Mon Nov 07 10:53:18 CST 2016 Andrey Smirnov <andrew.smirnov@gmail.com> pinctrl-sx150x: Remove excessive locking
Gpiochip and irqchip aspects of this driver do not access any shared
registers on the chip itself and atomicity of various regmap operations
is ensured by that API's implementation, so there doesn't seem to be a
reason to hold the lock in as many places as it is held now.
Tested-by: Neil Armstrong <narmstrong@baylibre.com>
Acked-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
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