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>
This commit is contained in:
Geliang Tang 2015-12-23 00:18:43 +08:00 committed by Greg Kroah-Hartman
parent 817d1648ec
commit 5d5ccf2196

View file

@ -1312,7 +1312,7 @@ 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,