Use ipv6_addr_cpu_to_be32 and ipv6_addr_be32_to_cpu helpers to convert
address, rather than open coding the conversion.
No functional change intended.
Compile tested only.
Suggested-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/netdev/c7684349-535c-45a4-9a74-d47479a50020@lunn.ch/
Signed-off-by: Simon Horman <horms@kernel.org>
---
drivers/net/ethernet/mediatek/mtk_ppe.c | 10 +++++-----
drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c | 9 +++++----
2 files changed, 10 insertions(+), 9 deletions(-)
diff --git a/drivers/net/ethernet/mediatek/mtk_ppe.c b/drivers/net/ethernet/mediatek/mtk_ppe.c
index 0acee405a749..ada852adc5f7 100644
--- a/drivers/net/ethernet/mediatek/mtk_ppe.c
+++ b/drivers/net/ethernet/mediatek/mtk_ppe.c
@@ -8,8 +8,11 @@
#include <linux/platform_device.h>
#include <linux/if_ether.h>
#include <linux/if_vlan.h>
+
#include <net/dst_metadata.h>
#include <net/dsa.h>
+#include <net/ipv6.h>
+
#include "mtk_eth_soc.h"
#include "mtk_ppe.h"
#include "mtk_ppe_regs.h"
@@ -338,7 +341,6 @@ int mtk_foe_entry_set_ipv6_tuple(struct mtk_eth *eth,
{
int type = mtk_get_ib1_pkt_type(eth, entry->ib1);
u32 *src, *dest;
- int i;
switch (type) {
case MTK_PPE_PKT_TYPE_IPV4_DSLITE:
@@ -359,10 +361,8 @@ int mtk_foe_entry_set_ipv6_tuple(struct mtk_eth *eth,
return -EINVAL;
}
- for (i = 0; i < 4; i++)
- src[i] = be32_to_cpu(src_addr[i]);
- for (i = 0; i < 4; i++)
- dest[i] = be32_to_cpu(dest_addr[i]);
+ ipv6_addr_be32_to_cpu(src, src_addr);
+ ipv6_addr_be32_to_cpu(dest, dest_addr);
return 0;
}
diff --git a/drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c b/drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c
index 1a97feca77f2..570ebf91f693 100644
--- a/drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c
+++ b/drivers/net/ethernet/mediatek/mtk_ppe_debugfs.c
@@ -3,6 +3,9 @@
#include <linux/kernel.h>
#include <linux/debugfs.h>
+
+#include <net/ipv6.h>
+
#include "mtk_eth_soc.h"
struct mtk_flow_addr_info
@@ -47,16 +50,14 @@ static const char *mtk_foe_pkt_type_str(int type)
static void
mtk_print_addr(struct seq_file *m, u32 *addr, bool ipv6)
{
- __be32 n_addr[4];
- int i;
+ __be32 n_addr[IPV6_ADDR_WORDS];
if (!ipv6) {
seq_printf(m, "%pI4h", addr);
return;
}
- for (i = 0; i < ARRAY_SIZE(n_addr); i++)
- n_addr[i] = htonl(addr[i]);
+ ipv6_addr_cpu_to_be32(n_addr, addr);
seq_printf(m, "%pI6", n_addr);
}
--
2.43.0