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[S390] dasd: sync after async probe

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Some functions called as a late_initcall depend on completely
initialized devices. Since commit
f3445a1a65 the dasd driver uses the
new async framework and relies on the fact that synchronization is
done in prepare_namespace which is called after the late_initcalls.

Fix this by calling async_synchronize_full at the end of the related
init functions.

Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Sebastian Ott
2009-06-12 10:26:38 +02:00
committed by Martin Schwidefsky
parent 92636b152f
commit 736e6ea0bf
2 changed files with 14 additions and 2 deletions
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8
drivers/s390/block/dasd_eckd.c
View File

@@ -3277,8 +3277,14 @@ static struct dasd_discipline dasd_eckd_discipline = {
static int __init static int __init
dasd_eckd_init(void) dasd_eckd_init(void)
{ {
int ret;
ASCEBC(dasd_eckd_discipline.ebcname, 4); ASCEBC(dasd_eckd_discipline.ebcname, 4);
return ccw_driver_register(&dasd_eckd_driver); ret = ccw_driver_register(&dasd_eckd_driver);
if (!ret)
wait_for_device_probe();
return ret;
} }
static void __exit static void __exit

8
drivers/s390/block/dasd_fba.c
View File

@@ -604,8 +604,14 @@ static struct dasd_discipline dasd_fba_discipline = {
static int __init static int __init
dasd_fba_init(void) dasd_fba_init(void)
{ {
int ret;
ASCEBC(dasd_fba_discipline.ebcname, 4); ASCEBC(dasd_fba_discipline.ebcname, 4);
return ccw_driver_register(&dasd_fba_driver); ret = ccw_driver_register(&dasd_fba_driver);
if (!ret)
wait_for_device_probe();
return ret;
} }
static void __exit static void __exit