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authorHeiko Carstens <heiko.carstens@de.ibm.com>2008-07-14 03:57:29 -0400
committerHeiko Carstens <heiko.carstens@de.ibm.com>2008-07-14 04:02:01 -0400
commitb4a33acb690525c5ca37e177f5cd26c62d3ef976 (patch)
treedd10a6fd90ed4b1567035dbdab3e04af766ecf21 /arch/s390
parentb9732ca1cb2c18129d2f984b8de02db141b7b830 (diff)
[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/s390')
-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)
289} 289}
290early_param("mem", early_parse_mem); 290early_param("mem", early_parse_mem);
291 291
292/*
293 * "ipldelay=XXX[sm]" sets ipl delay in seconds or minutes
294 */
295static int __init early_parse_ipldelay(char *p)
296{
297 unsigned long delay = 0;
298
299 delay = simple_strtoul(p, &p, 0);
300
301 switch (*p) {
302 case 's':
303 case 'S':
304 delay *= 1000000;
305 break;
306 case 'm':
307 case 'M':
308 delay *= 60 * 1000000;
309 }
310
311 /* now wait for the requested amount of time */
312 udelay(delay);
313
314 return 0;
315}
316early_param("ipldelay", early_parse_ipldelay);
317
318#ifdef CONFIG_S390_SWITCH_AMODE 292#ifdef CONFIG_S390_SWITCH_AMODE
319#ifdef CONFIG_PGSTE 293#ifdef CONFIG_PGSTE
320unsigned int switch_amode = 1; 294unsigned int switch_amode = 1;