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authorHeiko Carstens <heiko.carstens@de.ibm.com>2008-07-14 09:57:29 +0200
committerHeiko Carstens <heiko.carstens@de.ibm.com>2008-07-14 10:02:01 +0200
commitb4a33acb690525c5ca37e177f5cd26c62d3ef976 (patch)
treedd10a6fd90ed4b1567035dbdab3e04af766ecf21 /arch
parentb9732ca1cb2c18129d2f984b8de02db141b7b830 (diff)
downloadlinux-b4a33acb690525c5ca37e177f5cd26c62d3ef976.tar.bz2
[S390] Remove ipldelay kernel parameter.
Using the ipldelay kernel parameter leads to a crash at IPL time. Since this is broken since a long time it looks like nobody is using it anymore. So remove it instead of fixing it. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/s390/kernel/setup.c26
1 files changed, 0 insertions, 26 deletions
diff --git a/arch/s390/kernel/setup.c b/arch/s390/kernel/setup.c
index 2bc70b6e876a..b91caadf974d 100644
--- a/arch/s390/kernel/setup.c
+++ b/arch/s390/kernel/setup.c
@@ -289,32 +289,6 @@ static int __init early_parse_mem(char *p)
}
early_param("mem", early_parse_mem);
-/*
- * "ipldelay=XXX[sm]" sets ipl delay in seconds or minutes
- */
-static int __init early_parse_ipldelay(char *p)
-{
- unsigned long delay = 0;
-
- delay = simple_strtoul(p, &p, 0);
-
- switch (*p) {
- case 's':
- case 'S':
- delay *= 1000000;
- break;
- case 'm':
- case 'M':
- delay *= 60 * 1000000;
- }
-
- /* now wait for the requested amount of time */
- udelay(delay);
-
- return 0;
-}
-early_param("ipldelay", early_parse_ipldelay);
-
#ifdef CONFIG_S390_SWITCH_AMODE
#ifdef CONFIG_PGSTE
unsigned int switch_amode = 1;