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[ Upstream commit4f0d22ec60] GPIO controller driver should typically implement the .get_direction() callback as GPIOLIB internals may try to use it to determine the state of a pin. Add it for the LPASS LPI driver. Reported-by: Abel Vesa <abelvesa@kernel.org> Cc: stable@vger.kernel.org Fixes:6e261d1090("pinctrl: qcom: Add sm8250 lpass lpi pinctrl driver") Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Tested-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> # X1E CRD Tested-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Signed-off-by: Linus Walleij <linusw@kernel.org> [ PIN_CONFIG_LEVEL => PIN_CONFIG_OUTPUT ] Signed-off-by: Sasha Levin <sashal@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>