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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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4
drivers/s390/char/zcore.c
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@@ -24,6 +24,7 @@
#include <asm/debug.h>
#include <asm/processor.h>
#include <asm/irqflags.h>
#include <asm/checksum.h>
#include "sclp.h"
#define TRACE(x...) debug_sprintf_event(zcore_dbf, 1, x)
@@ -704,7 +705,8 @@ static int __init zcore_reipl_init(void)
free_page((unsigned long) ipl_block);
return rc;
}
if (cksm(ipl_block, ipl_block->hdr.len) != ipib_info.checksum) {
if (csum_partial(ipl_block, ipl_block->hdr.len, 0) !=
ipib_info.checksum) {
TRACE("Checksum does not match\n");
free_page((unsigned long) ipl_block);
ipl_block = NULL;