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Bjorn Andersson authored
In the cases where the gpio chip fails to acquire the current state an error is reported back to gpio_keys. This is currently interpreted as if the line went high, which just confuses the developer. This patch introduces an error print in this case and skipps the reporting of a input event; to aid in debugging this issue. Reported-by:
John Stultz <john.stultz@linaro.org> Signed-off-by:
Bjorn Andersson <bjorn.andersson@sonymobile.com> Reviewed-by:
Linus Walleij <linus.walleij@linaro.org> Signed-off-by:
Dmitry Torokhov <dmitry.torokhov@gmail.com>
77fa0554