SPI_SH_RBF 240 drivers/spi/spi-sh.c ss->cr1 &= ~SPI_SH_RBF; SPI_SH_RBF 241 drivers/spi/spi-sh.c spi_sh_set_bit(ss, SPI_SH_RBF, SPI_SH_CR4); SPI_SH_RBF 243 drivers/spi/spi-sh.c ss->cr1 & SPI_SH_RBF, SPI_SH_RBF 403 drivers/spi/spi-sh.c if (cr1 & SPI_SH_RBF) SPI_SH_RBF 404 drivers/spi/spi-sh.c ss->cr1 |= SPI_SH_RBF;