Query: spi_bus_unlock
OS: centos
Section: 9
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
SPI_BUS_UNLOCK(9) Serial Peripheral Interface (S SPI_BUS_UNLOCK(9)NAMEspi_bus_unlock - release the lock for exclusive SPI bus usageSYNOPSISint spi_bus_unlock(struct spi_master * master);ARGUMENTSmaster SPI bus master that was locked for exclusive bus accessCONTEXTcan sleepDESCRIPTIONThis call may only be used from a context that may sleep. The sleep is non-interruptible, and has no timeout. This call releases an SPI bus lock previously obtained by an spi_bus_lock call. It returns zero on success, else a negative error code.COPYRIGHTKernel Hackers Manual 3.10 June 2014 SPI_BUS_UNLOCK(9)
Related Man Pages |
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spi_async(9) - centos |
struct_spi_device(9) - centos |
struct_spi_driver(9) - centos |
i2c_add_numbered_adapter(9) - centos |
struct_spi_message(9) - suse |
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