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s390/setup: drop _OFFSET macros

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The macros
* IPL_DEVICE_OFFSET
* INITRD_START_OFFSET
* INITRD_SIZE_OFFSET
* OLDMEM_BASE_OFFSET
* OLDMEM_SIZE_OFFSET
* KERNEL_VERSION_OFFSET
* COMMAND_LINE_OFFSET
are no longer necessary and used only to define another set of macros
with the same names but w/o the suffix _OFFSET. Therefore, drop this
unnecessary indirection.

Drop the macro KERNEL_VERSION_OFFSET w/o renaming it to KERNEL_VERSION
because it is used nowhere.

Signed-off-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Alexander Egorenkov 2021-07-21 11:54:33 +02:00 committed by Heiko Carstens
parent 88a37f8107
commit f4cb3c9bd0
1 changed files with 6 additions and 17 deletions
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23
arch/s390/include/asm/setup.h
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@ -46,13 +46,12 @@
/* Offsets to parameters in kernel/head.S */
#define IPL_DEVICE_OFFSET 0x10400
#define INITRD_START_OFFSET 0x10408
#define INITRD_SIZE_OFFSET 0x10410
#define OLDMEM_BASE_OFFSET 0x10418
#define OLDMEM_SIZE_OFFSET 0x10420
#define KERNEL_VERSION_OFFSET 0x10428
#define COMMAND_LINE_OFFSET 0x10480
#define IPL_DEVICE 0x10400
#define INITRD_START 0x10408
#define INITRD_SIZE 0x10410
#define OLDMEM_BASE 0x10418
#define OLDMEM_SIZE 0x10420
#define COMMAND_LINE 0x10480
#ifndef __ASSEMBLY__
@ -170,15 +169,5 @@ static inline u32 gen_lpswe(unsigned long addr)
BUILD_BUG_ON(addr > 0xfff);
return 0xb2b20000 | addr;
}
#else /* __ASSEMBLY__ */
#define IPL_DEVICE (IPL_DEVICE_OFFSET)
#define INITRD_START (INITRD_START_OFFSET)
#define INITRD_SIZE (INITRD_SIZE_OFFSET)
#define OLDMEM_BASE (OLDMEM_BASE_OFFSET)
#define OLDMEM_SIZE (OLDMEM_SIZE_OFFSET)
#define COMMAND_LINE (COMMAND_LINE_OFFSET)
#endif /* __ASSEMBLY__ */
#endif /* _ASM_S390_SETUP_H */