net: hns: Fix sparse: some warnings in HNS drivers

There are some sparse warnings in the HNS drivers:

warning: incorrect type in assignment (different address spaces)
    expected void [noderef] <asn:2> *io_base
    got void *vaddr
warning: cast removes address space '<asn:2>' of expression
[...]

Add __iomem and change all the u8 __iomem to void __iomem to
fix these kind of  warnings.

warning: incorrect type in argument 1 (different address spaces)
    expected void [noderef] <asn:2> *base
    got unsigned char [usertype] *base_addr
warning: cast to restricted __le16
warning: incorrect type in assignment (different base types)
    expected unsigned int [usertype] tbl_tcam_data_high
    got restricted __le32 [usertype]
warning: cast to restricted __le32
[...]

These variables used u32/u16 as their type, and finally as a
parameter of writel(), writel() will do the cpu_to_le32 coversion
so remove the little endian covert code to fix these kind of warnings.

Signed-off-by: Yonglong Liu <liuyonglong@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_ppe.h b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_ppe.h
index f670e63a5a01..110c6e8222c7 100644
--- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_ppe.h
+++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_ppe.h
@@ -80,7 +80,7 @@ struct hns_ppe_cb {
 	struct hns_ppe_hw_stats hw_stats;
 
 	u8 index;	/* index in a ppe common device */
-	void __iomem *io_base;
+	u8 __iomem *io_base;
 	int virq;
 	u32 rss_indir_table[HNS_PPEV2_RSS_IND_TBL_SIZE]; /*shadow indir tab */
 	u32 rss_key[HNS_PPEV2_RSS_KEY_NUM]; /* rss hash key */
@@ -89,7 +89,7 @@ struct hns_ppe_cb {
 struct ppe_common_cb {
 	struct device *dev;
 	struct dsaf_device *dsaf_dev;
-	void __iomem *io_base;
+	u8 __iomem *io_base;
 
 	enum ppe_common_mode ppe_mode;