From 6e2e551e39fddda9a6c3385115368578c01d570e Mon Sep 17 00:00:00 2001
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Date: Wed, 30 Jun 2021 18:56:10 -0700
Subject: kernel.h: split out kstrtox() and simple_strtox() to a separate
 header

[ Upstream commit 4c52729377eab025b238caeed48994a39c3b73f2 ]

kernel.h is being used as a dump for all kinds of stuff for a long time.
Here is the attempt to start cleaning it up by splitting out kstrtox() and
simple_strtox() helpers.

At the same time convert users in header and lib folders to use new
header.  Though for time being include new header back to kernel.h to
avoid twisted indirected includes for existing users.

[andy.shevchenko@gmail.com: fix documentation references]
  Link: https://lkml.kernel.org/r/20210615220003.377901-1-andy.shevchenko@gmail.com

Link: https://lkml.kernel.org/r/20210611185815.44103-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Cc: Francis Laniel <laniel_francis@privacyrequired.com>
Cc: Randy Dunlap <rdunlap@infradead.org>
Cc: Kars Mulder <kerneldev@karsmulder.nl>
Cc: Trond Myklebust <trond.myklebust@hammerspace.com>
Cc: Anna Schumaker <anna.schumaker@netapp.com>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Stable-dep-of: 4acfe3dfde68 ("test_firmware: prevent race conditions by a correct implementation of locking")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 lib/kstrtox.c | 5 +++--
 lib/parser.c  | 1 +
 2 files changed, 4 insertions(+), 2 deletions(-)

(limited to 'lib')

diff --git a/lib/kstrtox.c b/lib/kstrtox.c
index 8504526541c1..53fa01fb7509 100644
--- a/lib/kstrtox.c
+++ b/lib/kstrtox.c
@@ -14,11 +14,12 @@
  */
 #include <linux/ctype.h>
 #include <linux/errno.h>
-#include <linux/kernel.h>
-#include <linux/math64.h>
 #include <linux/export.h>
+#include <linux/kstrtox.h>
+#include <linux/math64.h>
 #include <linux/types.h>
 #include <linux/uaccess.h>
+
 #include "kstrtox.h"
 
 const char *_parse_integer_fixup_radix(const char *s, unsigned int *base)
diff --git a/lib/parser.c b/lib/parser.c
index f5b3e5d7a7f9..5c37d6345cb0 100644
--- a/lib/parser.c
+++ b/lib/parser.c
@@ -6,6 +6,7 @@
 #include <linux/ctype.h>
 #include <linux/types.h>
 #include <linux/export.h>
+#include <linux/kstrtox.h>
 #include <linux/parser.h>
 #include <linux/slab.h>
 #include <linux/string.h>
-- 
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