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(parent: c3626fd) | patch
gpio-lynxpoint: force gpio_get() to return "1" and "0" only
authorMathias Nyman <mathias.nyman@linux.intel.com>
Thu, 27 Mar 2014 13:02:08 +0000 (15:02 +0200)
committerLinus Walleij <linus.walleij@linaro.org>
Fri, 28 Mar 2014 20:52:35 +0000 (21:52 +0100)
commit8650ea1ebc31e9b0ab17c31d844dc106e60269db
treea344b34557258337eb513fb8d53e6c8e1fca31c6tree | snapshot (tar.gz zip)
parentc3626fdea044cc97bfc035ebb048f7619acb6736commit | diff
gpio-lynxpoint: force gpio_get() to return "1" and "0" only

Don't return the IN_LVL_BIT directly, a high gpio line returned
value "1073741824" intestead of "1" because IN_LVL_BIT is BIT(30)

Tested-by: Jerome Blin <jerome.blin@intel.com>
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
drivers/gpio/gpio-lynxpoint.c diff | blob | blame | history