staging: fbtft: use to_spi_device
Use to_spi_device() instead of open-coding it. Signed-off-by: Geliang Tang <geliangtang@163.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -1312,7 +1312,7 @@ Device 'xxx' does not have a release() function, it is broken and must be fixed
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static int spi_device_found(struct device *dev, void *data)
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{
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struct spi_device *spi = container_of(dev, struct spi_device, dev);
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struct spi_device *spi = to_spi_device(dev);
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dev_info(dev, "%s %s %dkHz %d bits mode=0x%02X\n", spi->modalias,
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dev_name(dev), spi->max_speed_hz / 1000, spi->bits_per_word,
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