Use to_spi_device() instead of open-coding it.
Signed-off-by: Geliang Tang <geliangtang@xxxxxxx>
---
drivers/staging/fbtft/fbtft_device.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/fbtft/fbtft_device.c b/drivers/staging/fbtft/fbtft_device.c
index 071f79b..55a7307 100644
--- a/drivers/staging/fbtft/fbtft_device.c
+++ b/drivers/staging/fbtft/fbtft_device.c
@@ -1287,7 +1287,7 @@ Device 'xxx' does not have a release() function, it is broken and must be fixed
static int spi_device_found(struct device *dev, void *data)
{
- struct spi_device *spi = container_of(dev, struct spi_device, dev);
+ struct spi_device *spi = to_spi_device(dev);
dev_info(dev, "%s %s %dkHz %d bits mode=0x%02X\n", spi->modalias,
dev_name(dev), spi->max_speed_hz / 1000, spi->bits_per_word,
--
2.5.0
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