From 5f6286a608107a68646241b57d2bd2a4fc139ef9 Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Mon, 8 Nov 2021 18:32:32 -0800
Subject: [PATCH] include/linux/delay.h: replace kernel.h with the necessary
inclusions
Git-commit: 5f6286a608107a68646241b57d2bd2a4fc139ef9
References: git-fixes
Patch-mainline: v5.16-rc1
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.
[akpm@linux-foundation.org: cxd2880_common.h needs bits.h for GENMASK()]
[andriy.shevchenko@linux.intel.com: delay.h: fix for removed kernel.h]
Link: https://lkml.kernel.org/r/20211028170143.56523-1-andriy.shevchenko@linux.intel.com
[akpm@linux-foundation.org: include/linux/fwnode.h needs bits.h for BIT()]
Link: https://lkml.kernel.org/r/20211027150324.79827-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Oliver Neukum <oneukum@suse.com>
---
arch/riscv/lib/delay.c | 4 ++++
arch/s390/include/asm/facility.h | 4 ++++
drivers/media/dvb-frontends/cxd2880/cxd2880_common.h | 1 +
include/linux/delay.h | 2 +-
4 files changed, 10 insertions(+), 1 deletion(-)
--- a/arch/riscv/lib/delay.c
+++ b/arch/riscv/lib/delay.c
@@ -4,10 +4,14 @@
*/
#include <linux/delay.h>
+#include <linux/math.h>
#include <linux/param.h>
#include <linux/timex.h>
+#include <linux/types.h>
#include <linux/export.h>
+#include <asm/processor.h>
+
/*
* This is copies from arch/arm/include/asm/delay.h
*
--- a/arch/s390/include/asm/facility.h
+++ b/arch/s390/include/asm/facility.h
@@ -9,8 +9,12 @@
#define __ASM_FACILITY_H
#include <asm/facility-defs.h>
+
+#include <linux/minmax.h>
#include <linux/string.h>
+#include <linux/types.h>
#include <linux/preempt.h>
+
#include <asm/lowcore.h>
#define MAX_FACILITY_BIT (sizeof(stfle_fac_list) * 8)
--- a/drivers/media/dvb-frontends/cxd2880/cxd2880_common.h
+++ b/drivers/media/dvb-frontends/cxd2880/cxd2880_common.h
@@ -12,6 +12,7 @@
#include <linux/types.h>
#include <linux/errno.h>
#include <linux/delay.h>
+#include <linux/bits.h>
#include <linux/string.h>
int cxd2880_convert2s_complement(u32 value, u32 bitlen);
--- a/include/linux/delay.h
+++ b/include/linux/delay.h
@@ -19,7 +19,7 @@
* https://lists.openwall.net/linux-kernel/2011/01/09/56
*/
-#include <linux/kernel.h>
+#include <linux/math.h>
extern unsigned long loops_per_jiffy;