From 0f92db53c10ab608874eea8bbe59491cea2f9a46 Mon Sep 17 00:00:00 2001
From: John Garry <john.garry@huawei.com>
Date: Tue, 26 Jan 2016 19:59:12 +0800
Subject: hisi_sas: add dependency for HAS_IOMEM

Not every arch has io, so fix build by adding necessary dependency.

Signed-off-by: John Garry <john.garry@huawei.com>
Suggested-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>

diff --git a/drivers/scsi/hisi_sas/Kconfig b/drivers/scsi/hisi_sas/Kconfig
index b676618..d1dd161 100644
--- a/drivers/scsi/hisi_sas/Kconfig
+++ b/drivers/scsi/hisi_sas/Kconfig
@@ -1,6 +1,6 @@
 config SCSI_HISI_SAS
 	tristate "HiSilicon SAS"
-	depends on HAS_DMA
+	depends on HAS_DMA && HAS_IOMEM
 	depends on ARM64 || COMPILE_TEST
 	select SCSI_SAS_LIBSAS
 	select BLK_DEV_INTEGRITY
-- 
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