Searched refs:bus_lock_mutex (Results 1 - 2 of 2) sorted by relevance

/linux-4.1.27/drivers/spi/
H A Dspi.c1551 mutex_init(&master->bus_lock_mutex); spi_register_master()
2068 mutex_lock(&master->bus_lock_mutex); __spi_sync()
2088 mutex_unlock(&master->bus_lock_mutex); __spi_sync()
2172 mutex_lock(&master->bus_lock_mutex); spi_bus_lock()
2201 mutex_unlock(&master->bus_lock_mutex); spi_bus_unlock()
/linux-4.1.27/include/linux/spi/
H A Dspi.h239 * @bus_lock_mutex: mutex for SPI bus locking
361 struct mutex bus_lock_mutex; member in struct:spi_master

Completed in 49 milliseconds