iio: hi8435: Use gpiod_set_value_cansleep()
Use gpiod_set_value_cansleep() instead of gpiod_set_value() to support the case when reset pin is connected to a GPIO expander. See ZII VF610 SCU4 AIB for one such example. Signed-off-by: Andrey Smirnov <andrew.smirnov@gmail.com> Cc: linux-kernel@vger.kernel.org Cc: linux-iio@vger.kernel.org Cc: Jonathan Cameron <jic23@kernel.org> Cc: Chris Healy <cphealy@gmail.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
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@ -477,7 +477,7 @@ static int hi8435_probe(struct spi_device *spi)
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hi8435_writeb(priv, HI8435_CTRL_REG, 0);
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} else {
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udelay(5);
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gpiod_set_value(reset_gpio, 1);
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gpiod_set_value_cansleep(reset_gpio, 1);
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}
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spi_set_drvdata(spi, idev);
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