SPI_BUSNUM_TO_MASTER(9) Serial Peripheral Interface (S SPI_BUSNUM_TO_MASTER(9) NAME spi_busnum_to_master - look up master associated with bus_num SYNOPSIS struct spi_master * spi_busnum_to_master(u16 bus_num); ARGUMENTS bus_num the masterĀ“s bus number CONTEXT can sleep DESCRIPTION This call may be used with devices that are registered after arch init time. It returns a refcounted pointer to the relevant spi_master (which the caller must release), or NULL if there is no such master registered. COPYRIGHT Kernel Hackers Manual 2.6. November 2013 SPI_BUSNUM_TO_MASTER(9)[top]
Vote for polarhome |