lpfc depends on irq_poll library, but it is not selected automatically. When irq_poll is not selected, compiling it can run into following error ERROR: modpost: "irq_poll_init" [drivers/scsi/lpfc/lpfc.ko] undefined! ERROR: modpost: "irq_poll_sched" [drivers/scsi/lpfc/lpfc.ko] undefined! ERROR: modpost: "irq_poll_complete" [drivers/scsi/lpfc/lpfc.ko] undefined! Signed-off-by: Tong Zhang <ztong0001@xxxxxxxxx> --- drivers/scsi/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig index 701b61ec76ee..c79ac0731b13 100644 --- a/drivers/scsi/Kconfig +++ b/drivers/scsi/Kconfig @@ -1159,6 +1159,7 @@ config SCSI_LPFC depends on NVME_TARGET_FC || NVME_TARGET_FC=n depends on NVME_FC || NVME_FC=n select CRC_T10DIF + select IRQ_POLL help This lpfc driver supports the Emulex LightPulse Family of Fibre Channel PCI host adapters. -- 2.25.1