Commit 8ff7f2a4 authored by Uwe Kleine-König's avatar Uwe Kleine-König
Browse files

There is no need to have BOOT_PARAMS_SIZE known outside of atags.c 



atags.c was the only user of KEXEC_BOOT_PARAMS_SIZE and kexec.h
was only included to get that definition.

Signed-off-by: default avatarUwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Acked-by: default avatarUli Luckas <u.luckas@road.de>
parent 916941b2

arch/arm/kernel/atags.c

+3 −4
Original line number Diff line number Diff line 
#include <linux/slab.h>

#include <linux/kexec.h>

#include <linux/proc_fs.h>

#include <asm/setup.h>

#include <asm/types.h>
@@ -42,14 +41,14 @@ create_proc_entries(void) 
	return 0;

}





static char __initdata atags_copy_buf[KEXEC_BOOT_PARAMS_SIZE];

#define BOOT_PARAMS_SIZE 1536

static char __initdata atags_copy_buf[BOOT_PARAMS_SIZE];

static char __initdata *atags_copy;



void __init save_atags(const struct tag *tags)

{

	atags_copy = atags_copy_buf;

	memcpy(atags_copy, tags, KEXEC_BOOT_PARAMS_SIZE);

	memcpy(atags_copy, tags, sizeof(atags_copy_buf));

}

include/asm-arm/kexec.h

+0 −2
Original line number Diff line number Diff line
@@ -14,8 +14,6 @@ 


#define KEXEC_ARCH KEXEC_ARCH_ARM



#define KEXEC_BOOT_PARAMS_SIZE 1536



#define KEXEC_ARM_ATAGS_OFFSET  0x1000

#define KEXEC_ARM_ZIMAGE_OFFSET 0x8000