sp_unit_lock 36 drivers/crypto/ccp/sp-dev.c static DEFINE_RWLOCK(sp_unit_lock); sp_unit_lock 46 drivers/crypto/ccp/sp-dev.c write_lock_irqsave(&sp_unit_lock, flags); sp_unit_lock 50 drivers/crypto/ccp/sp-dev.c write_unlock_irqrestore(&sp_unit_lock, flags); sp_unit_lock 57 drivers/crypto/ccp/sp-dev.c write_lock_irqsave(&sp_unit_lock, flags); sp_unit_lock 61 drivers/crypto/ccp/sp-dev.c write_unlock_irqrestore(&sp_unit_lock, flags); sp_unit_lock 247 drivers/crypto/ccp/sp-dev.c write_lock_irqsave(&sp_unit_lock, flags); sp_unit_lock 259 drivers/crypto/ccp/sp-dev.c write_unlock_irqrestore(&sp_unit_lock, flags);