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

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

Signed-off-by: Uwe Kleine-König <Uwe.Kleine-Koenig@digi.com>
Acked-by: Uli Luckas <u.luckas@road.de>
This commit is contained in:
Uwe Kleine-König
2008-02-21 16:30:10 +01:00
parent 916941b2bf
commit 8ff7f2a46b
2 changed files with 3 additions and 6 deletions
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7
arch/arm/kernel/atags.c
View File

@@ -1,5 +1,4 @@
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/kexec.h>
#include <linux/proc_fs.h> #include <linux/proc_fs.h>
#include <asm/setup.h> #include <asm/setup.h>
#include <asm/types.h> #include <asm/types.h>
@@ -42,14 +41,14 @@ create_proc_entries(void)
return 0; return 0;
} }
#define BOOT_PARAMS_SIZE 1536
static char __initdata atags_copy_buf[KEXEC_BOOT_PARAMS_SIZE]; static char __initdata atags_copy_buf[BOOT_PARAMS_SIZE];
static char __initdata *atags_copy; static char __initdata *atags_copy;
void __init save_atags(const struct tag *tags) void __init save_atags(const struct tag *tags)
{ {
atags_copy = atags_copy_buf; atags_copy = atags_copy_buf;
memcpy(atags_copy, tags, KEXEC_BOOT_PARAMS_SIZE); memcpy(atags_copy, tags, sizeof(atags_copy_buf));
} }

2
include/asm-arm/kexec.h
View File

@@ -14,8 +14,6 @@
#define KEXEC_ARCH KEXEC_ARCH_ARM #define KEXEC_ARCH KEXEC_ARCH_ARM
#define KEXEC_BOOT_PARAMS_SIZE 1536
#define KEXEC_ARM_ATAGS_OFFSET 0x1000 #define KEXEC_ARM_ATAGS_OFFSET 0x1000
#define KEXEC_ARM_ZIMAGE_OFFSET 0x8000 #define KEXEC_ARM_ZIMAGE_OFFSET 0x8000