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-rw-r--r--drivers/s390/char/sclp.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/drivers/s390/char/sclp.c b/drivers/s390/char/sclp.c
index e65572e504ba..b76c61f82485 100644
--- a/drivers/s390/char/sclp.c
+++ b/drivers/s390/char/sclp.c
@@ -27,9 +27,6 @@
27 27
28#define SCLP_HEADER "sclp: " 28#define SCLP_HEADER "sclp: "
29 29
30/* Structure for register_early_external_interrupt. */
31static ext_int_info_t ext_int_info_hwc;
32
33/* Lock to protect internal data consistency. */ 30/* Lock to protect internal data consistency. */
34static DEFINE_SPINLOCK(sclp_lock); 31static DEFINE_SPINLOCK(sclp_lock);
35 32
@@ -870,8 +867,7 @@ sclp_check_interface(void)
870 867
871 spin_lock_irqsave(&sclp_lock, flags); 868 spin_lock_irqsave(&sclp_lock, flags);
872 /* Prepare init mask command */ 869 /* Prepare init mask command */
873 rc = register_early_external_interrupt(0x2401, sclp_check_handler, 870 rc = register_external_interrupt(0x2401, sclp_check_handler);
874 &ext_int_info_hwc);
875 if (rc) { 871 if (rc) {
876 spin_unlock_irqrestore(&sclp_lock, flags); 872 spin_unlock_irqrestore(&sclp_lock, flags);
877 return rc; 873 return rc;
@@ -904,8 +900,7 @@ sclp_check_interface(void)
904 } else 900 } else
905 rc = -EBUSY; 901 rc = -EBUSY;
906 } 902 }
907 unregister_early_external_interrupt(0x2401, sclp_check_handler, 903 unregister_external_interrupt(0x2401, sclp_check_handler);
908 &ext_int_info_hwc);
909 spin_unlock_irqrestore(&sclp_lock, flags); 904 spin_unlock_irqrestore(&sclp_lock, flags);
910 return rc; 905 return rc;
911} 906}
@@ -1068,8 +1063,7 @@ sclp_init(void)
1068 if (rc) 1063 if (rc)
1069 goto fail_init_state_uninitialized; 1064 goto fail_init_state_uninitialized;
1070 /* Register interrupt handler */ 1065 /* Register interrupt handler */
1071 rc = register_early_external_interrupt(0x2401, sclp_interrupt_handler, 1066 rc = register_external_interrupt(0x2401, sclp_interrupt_handler);
1072 &ext_int_info_hwc);
1073 if (rc) 1067 if (rc)
1074 goto fail_unregister_reboot_notifier; 1068 goto fail_unregister_reboot_notifier;
1075 sclp_init_state = sclp_init_state_initialized; 1069 sclp_init_state = sclp_init_state_initialized;