path: root/lib
diff options
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>2020-10-15 20:10:21 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2020-10-16 11:11:19 -0700
commitb296a6d53339a79082c1d2c1761e948e8b3def69 (patch)
tree3690c09dcb43d2f3d823d5b1f6aabbc1fbf79cb0 /lib
parentce9bebe683a131b86be986c3b6a741a520327679 (diff)
kernel.h: split out min()/max() et al. helpers
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 min()/max() et al. helpers. At the same time convert users in header and lib folder to use new header. Though for time being include new header back to kernel.h to avoid twisted indirected includes for other existing users. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net> Cc: Steven Rostedt <rostedt@goodmis.org> Cc: Rasmus Villemoes <linux@rasmusvillemoes.dk> Cc: Joe Perches <joe@perches.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Link: https://lkml.kernel.org/r/20200910164152.GA1891694@smile.fi.intel.com Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'lib')
4 files changed, 4 insertions, 1 deletions
diff --git a/lib/find_bit.c b/lib/find_bit.c
index 49f875f1baf7..4a8751010d59 100644
--- a/lib/find_bit.c
+++ b/lib/find_bit.c
@@ -16,6 +16,7 @@
#include <linux/bitmap.h>
#include <linux/export.h>
#include <linux/kernel.h>
+#include <linux/minmax.h>
#if !defined(find_next_bit) || !defined(find_next_zero_bit) || \
!defined(find_next_bit_le) || !defined(find_next_zero_bit_le) || \
diff --git a/lib/hexdump.c b/lib/hexdump.c
index 147133f8eb2f..9301578f98e8 100644
--- a/lib/hexdump.c
+++ b/lib/hexdump.c
@@ -7,6 +7,7 @@
#include <linux/ctype.h>
#include <linux/errno.h>
#include <linux/kernel.h>
+#include <linux/minmax.h>
#include <linux/export.h>
#include <asm/unaligned.h>
diff --git a/lib/math/rational.c b/lib/math/rational.c
index df75c8809693..9781d521963d 100644
--- a/lib/math/rational.c
+++ b/lib/math/rational.c
@@ -11,7 +11,7 @@
#include <linux/rational.h>
#include <linux/compiler.h>
#include <linux/export.h>
-#include <linux/kernel.h>
+#include <linux/minmax.h>
* calculate best rational approximation for a given fraction
diff --git a/lib/math/reciprocal_div.c b/lib/math/reciprocal_div.c
index bf043258fa00..32436dd4171e 100644
--- a/lib/math/reciprocal_div.c
+++ b/lib/math/reciprocal_div.c
@@ -4,6 +4,7 @@
#include <asm/div64.h>
#include <linux/reciprocal_div.h>
#include <linux/export.h>
+#include <linux/minmax.h>
* For a description of the algorithm please have a look at

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