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

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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>
This commit is contained in:
Jani Nikula 2019-03-07 16:26:32 -08:00 committed by Linus Torvalds
parent f90d64483e
commit c461aed3a4
1 changed files with 1 additions and 1 deletions
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2
include/linux/kernel.h
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@ -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)( \