From d97a98f434af98c1a46f5dc98b0f861187c52f63 Mon Sep 17 00:00:00 2001
From: Mikhail Lukianchikov <avermoal@gmail.com>
Date: Fri, 17 Jul 2026 18:10:16 +0600
Subject: [PATCH] mfd: viperboard: Fix native fields type in structures as
 little-endian

Sparse reports several warnings about incorrect type in assignment
(different base types) when building the i2c-viperboard.c driver:

  warning: incorrect type in assignment (different base types)
     expected unsigned short [usertype] addr
     got restricted __le16 [usertype]

Signed-off-by: Mikhail Lukianchikov <avermoal@gmail.com>
Link: https://patch.msgid.link/20260717121015.11666-2-avermoal@gmail.com
Signed-off-by: Lee Jones <lee@kernel.org>
---
 include/linux/mfd/viperboard.h | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/include/linux/mfd/viperboard.h b/include/linux/mfd/viperboard.h
index 0557667fe544..5761ebdc81b3 100644
--- a/include/linux/mfd/viperboard.h
+++ b/include/linux/mfd/viperboard.h
@@ -47,7 +47,7 @@
 
 struct vprbrd_i2c_write_hdr {
 	u8 cmd;
-	u16 addr;
+	__le16 addr;
 	u8 len1;
 	u8 len2;
 	u8 last;
@@ -57,15 +57,15 @@ struct vprbrd_i2c_write_hdr {
 
 struct vprbrd_i2c_read_hdr {
 	u8 cmd;
-	u16 addr;
+	__le16 addr;
 	u8 len0;
 	u8 len1;
 	u8 len2;
 	u8 len3;
 	u8 len4;
 	u8 len5;
-	u16 tf1;                        /* transfer 1 length */
-	u16 tf2;                        /* transfer 2 length */
+	__le16 tf1;                        /* transfer 1 length */
+	__le16 tf2;                        /* transfer 2 length */
 } __packed;
 
 struct vprbrd_i2c_status {
@@ -89,7 +89,7 @@ struct vprbrd_i2c_addr_msg {
 	u8 cmd;
 	u8 addr;
 	u8 unknown1;
-	u16 len;
+	__le16 len;
 	u8 unknown2;
 	u8 unknown3;
 } __packed;