linux-kernel - [PATCH] scsi: lpfc: add depends CPU_FREQ to SCSI

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Date:   Thu, 23 Jul 2020 07:01:36 -0700
From:   trix@...hat.com
To:     jejb@...ux.ibm.com, martin.petersen@...cle.com
Cc:     linux-scsi@...r.kernel.org, linux-kernel@...r.kernel.org,
        Tom Rix <trix@...hat.com>
Subject: [PATCH] scsi: lpfc: add depends CPU_FREQ to SCSI_LPFC configury

From: Tom Rix <trix@...hat.com>

A compile error

drivers/scsi/lpfc/lpfc_sli.c:7329:26: error: implicit
  declaration of function ‘get_cpu_idle_time’; did you
  mean ‘set_cpu_active’? [-Werror=implicit-function-declaration]
   idle_stat->prev_idle = get_cpu_idle_time(i, &wall, 1);

lpfc_init_idle_stat_hb depends on CPU_FREQ

So add depends CPU_FREQ to the configury.

Signed-off-by: Tom Rix <trix@...hat.com>
---
 drivers/scsi/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 571473a58f98..004dcda07d49 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -1157,6 +1157,7 @@ config SCSI_LPFC
 	depends on SCSI_FC_ATTRS
 	depends on NVME_TARGET_FC || NVME_TARGET_FC=n
 	depends on NVME_FC || NVME_FC=n
+	depends on CPU_FREQ
 	select CRC_T10DIF
 	help
           This lpfc driver supports the Emulex LightPulse
-- 
2.18.1