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[S390] Use csum_partial in checksum.h

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The cksm function in system.h is duplicate to csum_partial in checksum.h.
Remove cksm and use csum_partial instead.

Signed-off-by: Frank Munzert <munzert@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Frank Munzert
2009-03-26 15:24:45 +01:00
committed by Martin Schwidefsky
parent 866ba28418
commit 159d1ff8f6
3 changed files with 6 additions and 18 deletions
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16
arch/s390/include/asm/system.h
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@@ -458,22 +458,6 @@ static inline unsigned short stap(void)
return cpu_address;
}
static inline u32 cksm(void *addr, unsigned long len)
{
register unsigned long _addr asm("0") = (unsigned long) addr;
register unsigned long _len asm("1") = len;
unsigned long accu = 0;
asm volatile(
"0:\n"
" cksm %0,%1\n"
" jnz 0b\n"
: "+d" (accu), "+d" (_addr), "+d" (_len)
:
: "cc", "memory");
return accu;
}
extern void (*_machine_restart)(char *command);
extern void (*_machine_halt)(void);
extern void (*_machine_power_off)(void);