From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 14 Feb 2018 20:11:17 +0200
Subject: RDMA/hns: Replace __raw_write*(cpu_to_le*()) with LE write*()
Patch-mainline: v4.17-rc1
Git-commit: 71591d1280e5ef02c2af2ffb9801d0c842973be9
References: bsc#1104427 FATE#326416

There is no need to repeat the semantics of writel() and similar.
Moreover sparse complains about this:

drivers/infiniband/hw/hns/hns_roce_hw_v1.c:1690:22: expected unsigned long long val
drivers/infiniband/hw/hns/hns_roce_hw_v1.c:1690:22: got restricted __le64 <noident>

Fixing this by replacing __raw_write*(cpu_to_le*()) calls by plain
write*() ones.

Note, write*() accessors are little endian by definition.

Reported-by: kbuild test robot <fengguang.wu@intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
 drivers/infiniband/hw/hns/hns_roce_hw_v1.c |    8 ++++----
 drivers/infiniband/hw/hns/hns_roce_hw_v2.c |    8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

--- a/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v1.c
@@ -1687,13 +1687,13 @@ static int hns_roce_v1_post_mbox(struct
 	roce_set_field(val, ROCEE_MB6_ROCEE_MB_TOKEN_M,
 		       ROCEE_MB6_ROCEE_MB_TOKEN_S, token);
 
-	__raw_writeq(cpu_to_le64(in_param), hcr + 0);
-	__raw_writeq(cpu_to_le64(out_param), hcr + 2);
-	__raw_writel(cpu_to_le32(in_modifier), hcr + 4);
+	writeq(in_param, hcr + 0);
+	writeq(out_param, hcr + 2);
+	writel(in_modifier, hcr + 4);
 	/* Memory barrier */
 	wmb();
 
-	__raw_writel(cpu_to_le32(val), hcr + 5);
+	writel(val, hcr + 5);
 
 	mmiowb();
 
--- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
+++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c
@@ -1228,14 +1228,14 @@ static int hns_roce_v2_post_mbox(struct
 	roce_set_field(val1, HNS_ROCE_VF_MB5_TOKEN_MASK,
 		       HNS_ROCE_VF_MB5_TOKEN_SHIFT, token);
 
-	__raw_writeq(cpu_to_le64(in_param), hcr + 0);
-	__raw_writeq(cpu_to_le64(out_param), hcr + 2);
+	writeq(in_param, hcr + 0);
+	writeq(out_param, hcr + 2);
 
 	/* Memory barrier */
 	wmb();
 
-	__raw_writel(cpu_to_le32(val0), hcr + 4);
-	__raw_writel(cpu_to_le32(val1), hcr + 5);
+	writel(val0, hcr + 4);
+	writel(val1, hcr + 5);
 
 	mmiowb();