MXC_SPI_BUF_TX 168 drivers/spi/spi-imx.c MXC_SPI_BUF_TX(u8) MXC_SPI_BUF_TX 170 drivers/spi/spi-imx.c MXC_SPI_BUF_TX(u16) MXC_SPI_BUF_TX 172 drivers/spi/spi-imx.c MXC_SPI_BUF_TX(u32)