109 	struct spi_slave *slave;  in spi_setup_slave()  local
121 	slave = spi_alloc_slave_base(bus, cs);  in spi_setup_slave()
122 	if (!slave)  in spi_setup_slave()
144 	return slave;  in spi_setup_slave()
147 void spi_free_slave(struct spi_slave *slave)  in spi_free_slave()  argument
152 	free(slave);  in spi_free_slave()
159 __attribute__((weak)) int board_spi_claim_bus(struct spi_slave *slave)  in board_spi_claim_bus()  argument
164 int spi_claim_bus(struct spi_slave *slave)  in spi_claim_bus()  argument
194 	return board_spi_claim_bus(slave);  in spi_claim_bus()
197 __attribute__((weak)) void board_spi_release_bus(struct spi_slave *slave)  in board_spi_release_bus()  argument
201 void spi_release_bus(struct spi_slave *slave)  in spi_release_bus()  argument
207 	board_spi_release_bus(slave);  in spi_release_bus()
226 void spi_cs_activate(struct spi_slave *slave)  in spi_cs_activate()  argument
231 void spi_cs_deactivate(struct spi_slave *slave)  in spi_cs_deactivate()  argument
236 int spi_xfer(struct spi_slave *slave, unsigned int bitlen,  in spi_xfer()  argument