diff options
Diffstat (limited to 'drivers/s390/cio/chsc.c')
| -rw-r--r-- | drivers/s390/cio/chsc.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c index b38dc247854..597c0c76a2a 100644 --- a/drivers/s390/cio/chsc.c +++ b/drivers/s390/cio/chsc.c @@ -990,8 +990,7 @@ out: return ret; } -static int __init -chsc_alloc_sei_area(void) +int __init chsc_alloc_sei_area(void) { sei_page = (void *)get_zeroed_page(GFP_KERNEL | GFP_DMA); if (!sei_page) @@ -1000,6 +999,11 @@ chsc_alloc_sei_area(void) return (sei_page ? 0 : -ENOMEM); } +void __init chsc_free_sei_area(void) +{ + kfree(sei_page); +} + int __init chsc_enable_facility(int operation_code) { @@ -1051,8 +1055,6 @@ chsc_enable_facility(int operation_code) return ret; } -subsys_initcall(chsc_alloc_sei_area); - struct css_general_char css_general_characteristics; struct css_chsc_char css_chsc_characteristics; |