From 22c033989c3eb9731ad0c497dfab4231b8e367d6 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 19 Jan 2022 18:08:12 -0800
Subject: [PATCH] include/linux/unaligned: replace kernel.h with the necessary
 inclusions

When kernel.h is used in the headers it adds a lot into dependency hell,
especially when there are circular dependencies are involved.

Replace kernel.h inclusion with the list of what is really being used.

The rest of the changes are induced by the above and may not be split.

Link: https://lkml.kernel.org/r/20211209123823.20425-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Arend van Spriel <arend.vanspriel@broadcom.com>	[brcmfmac]
Acked-by: Kalle Valo <kvalo@kernel.org>
Cc: Arend van Spriel <aspriel@gmail.com>
Cc: Franky Lin <franky.lin@broadcom.com>
Cc: Hante Meuleman <hante.meuleman@broadcom.com>
Cc: Chi-hsien Lin <chi-hsien.lin@infineon.com>
Cc: Wright Feng <wright.feng@infineon.com>
Cc: Chung-hsien Hsu <chung-hsien.hsu@infineon.com>
Cc: Kalle Valo <kvalo@codeaurora.org>
Cc: David S. Miller <davem@davemloft.net>
Cc: Jakub Kicinski <kuba@kernel.org>
Cc: Heikki Krogerus <heikki.krogerus@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/xtlv.c | 2 ++
 include/linux/unaligned/packed_struct.h                 | 2 +-
 lib/lz4/lz4defs.h                                       | 2 ++
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/xtlv.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/xtlv.c
index 2f3c451148db7..2f89080743037 100644
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/xtlv.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/xtlv.c
@@ -4,6 +4,8 @@
  */
 
 #include <asm/unaligned.h>
+
+#include <linux/math.h>
 #include <linux/string.h>
 #include <linux/bug.h>
 
diff --git a/include/linux/unaligned/packed_struct.h b/include/linux/unaligned/packed_struct.h
index c0d817de4df24..f4c8eaf4d0129 100644
--- a/include/linux/unaligned/packed_struct.h
+++ b/include/linux/unaligned/packed_struct.h
@@ -1,7 +1,7 @@
 #ifndef _LINUX_UNALIGNED_PACKED_STRUCT_H
 #define _LINUX_UNALIGNED_PACKED_STRUCT_H
 
-#include <linux/kernel.h>
+#include <linux/types.h>
 
 struct __una_u16 { u16 x; } __packed;
 struct __una_u32 { u32 x; } __packed;
diff --git a/lib/lz4/lz4defs.h b/lib/lz4/lz4defs.h
index 673bd206aa98b..330aa539b46e6 100644
--- a/lib/lz4/lz4defs.h
+++ b/lib/lz4/lz4defs.h
@@ -36,6 +36,8 @@
  */
 
 #include <asm/unaligned.h>
+
+#include <linux/bitops.h>
 #include <linux/string.h>	 /* memset, memcpy */
 
 #define FORCE_INLINE __always_inline
-- 
2.30.2