Commit c461aed3 authored Mar 07, 2019 by Jani Nikula Committed by Linus Torvalds Mar 07, 2019

kernel.h: unconditionally include asm/div64.h for do_div()

Include asm/div64.h for do_div() usage in DIV_ROUND_DOWN_ULL() and
DIV_ROUND_CLOSEST_ULL().  Remove the old CONFIG_LBDAF=y conditional
include.

Link: http://lkml.kernel.org/r/20181228153430.23763-1-jani.nikula@intel.com


Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent f90d6448

include/linux/kernel.h

+1 −1

Original line number	Diff line number	Diff line
		@@ -14,6 +14,7 @@
		#include <linux/printk.h>
		#include <linux/build_bug.h>
		#include <asm/byteorder.h>
		#include <asm/div64.h>
		#include <uapi/linux/kernel.h>

		#define USHRT_MAX ((u16)(~0U))
		@@ -204,7 +205,6 @@
		#define _THIS_IP_ ({ __label__ __here; __here: (unsigned long)&&__here; })

		#ifdef CONFIG_LBDAF
		# include <asm/div64.h>
		# define sector_div(a, b) do_div(a, b)
		#else
		# define sector_div(n, b)( \