SPI_CONTROLLER_MUST_TX 1707 drivers/spi/spi-pxa2xx.c controller->flags = SPI_CONTROLLER_MUST_RX | SPI_CONTROLLER_MUST_TX; SPI_CONTROLLER_MUST_TX 1124 drivers/spi/spi-rspi.c .flags = SPI_CONTROLLER_MUST_TX, SPI_CONTROLLER_MUST_TX 1132 drivers/spi/spi-rspi.c .flags = SPI_CONTROLLER_MUST_RX | SPI_CONTROLLER_MUST_TX, SPI_CONTROLLER_MUST_TX 1142 drivers/spi/spi-rspi.c .flags = SPI_CONTROLLER_MUST_RX | SPI_CONTROLLER_MUST_TX, SPI_CONTROLLER_MUST_TX 300 drivers/spi/spi-sh-msiof.c if (!(p->ctlr->flags & SPI_CONTROLLER_MUST_TX)) SPI_CONTROLLER_MUST_TX 371 drivers/spi/spi-sh-msiof.c if (p->ctlr->flags & SPI_CONTROLLER_MUST_TX) { SPI_CONTROLLER_MUST_TX 395 drivers/spi/spi-sh-msiof.c if (tx_buf || (p->ctlr->flags & SPI_CONTROLLER_MUST_TX)) SPI_CONTROLLER_MUST_TX 1062 drivers/spi/spi-sh-msiof.c .ctlr_flags = SPI_CONTROLLER_MUST_TX, SPI_CONTROLLER_MUST_TX 1071 drivers/spi/spi-sh-msiof.c .ctlr_flags = SPI_CONTROLLER_MUST_TX, SPI_CONTROLLER_MUST_TX 382 drivers/spi/spi-sifive.c master->flags = SPI_CONTROLLER_MUST_TX | SPI_MASTER_GPIO_SS; SPI_CONTROLLER_MUST_TX 1011 drivers/spi/spi.c if (ctlr->flags & (SPI_CONTROLLER_MUST_RX | SPI_CONTROLLER_MUST_TX)) { SPI_CONTROLLER_MUST_TX 1016 drivers/spi/spi.c if ((ctlr->flags & SPI_CONTROLLER_MUST_TX) && SPI_CONTROLLER_MUST_TX 1405 include/linux/spi/spi.h #define SPI_MASTER_MUST_TX SPI_CONTROLLER_MUST_TX