[S390] sclp: use register_external_interrupt()
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>
diff --git a/drivers/s390/char/sclp.c b/drivers/s390/char/sclp.c
index e65572e..b76c61f 100644
--- a/drivers/s390/char/sclp.c
+++ b/drivers/s390/char/sclp.c
@@ -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 @@
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 @@
} 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 @@
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;