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[S390] sclp: use register_external_interrupt()

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Use register_external_interrupt() instead of register_early_external_interrupt().
The early variant is not necessary since kmalloc works already.

Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Heiko Carstens 2011-01-05 12:47:40 +01:00 committed by Martin Schwidefsky
parent fb0a9d7e86
commit 98b799800c
1 changed files with 3 additions and 9 deletions
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12
drivers/s390/char/sclp.c
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@ -27,9 +27,6 @@
#define SCLP_HEADER "sclp: "
/* Structure for register_early_external_interrupt. */
static ext_int_info_t ext_int_info_hwc;
/* Lock to protect internal data consistency. */
static DEFINE_SPINLOCK(sclp_lock);
@ -870,8 +867,7 @@ sclp_check_interface(void)
spin_lock_irqsave(&sclp_lock, flags);
/* Prepare init mask command */
rc = register_early_external_interrupt(0x2401, sclp_check_handler,
&ext_int_info_hwc);
rc = register_external_interrupt(0x2401, sclp_check_handler);
if (rc) {
spin_unlock_irqrestore(&sclp_lock, flags);
return rc;
@ -904,8 +900,7 @@ sclp_check_interface(void)
} else
rc = -EBUSY;
}
unregister_early_external_interrupt(0x2401, sclp_check_handler,
&ext_int_info_hwc);
unregister_external_interrupt(0x2401, sclp_check_handler);
spin_unlock_irqrestore(&sclp_lock, flags);
return rc;
}
@ -1068,8 +1063,7 @@ sclp_init(void)
if (rc)
goto fail_init_state_uninitialized;
/* Register interrupt handler */
rc = register_early_external_interrupt(0x2401, sclp_interrupt_handler,
&ext_int_info_hwc);
rc = register_external_interrupt(0x2401, sclp_interrupt_handler);
if (rc)
goto fail_unregister_reboot_notifier;
sclp_init_state = sclp_init_state_initialized;