On 7/21/2020 7:30 PM, Guenter Roeck wrote:
Since commit 317aeb83c92b ("scsi: lpfc: Add blk_io_poll support for
latency improvment"), the lpfc driver depends on CPUFREQ. Without it,
builds fail with
drivers/scsi/lpfc/lpfc_sli.c: In function 'lpfc_init_idle_stat_hb':
drivers/scsi/lpfc/lpfc_sli.c:7329:26: error:
implicit declaration of function 'get_cpu_idle_time'
Add the missing dependency.
Fixes: 317aeb83c92b ("scsi: lpfc: Add blk_io_poll support for latency improvment")
Cc: Dick Kennedy <dick.kennedy@xxxxxxxxxxxx>
Cc: James Smart <jsmart2021@xxxxxxxxx>
Signed-off-by: Guenter Roeck <linux@xxxxxxxxxxxx>
---
drivers/scsi/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 571473a58f98..701b61ec76ee 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -1154,6 +1154,7 @@ source "drivers/scsi/qedf/Kconfig"
config SCSI_LPFC
tristate "Emulex LightPulse Fibre Channel Support"
depends on PCI && SCSI
+ depends on CPU_FREQ
depends on SCSI_FC_ATTRS
depends on NVME_TARGET_FC || NVME_TARGET_FC=n
depends on NVME_FC || NVME_FC=n
Reviewed-by: James Smart <james.smart@xxxxxxxxxxxx>
-- james
