[S390] cio: Reorganize initialization.

[linux-2.6-omap-h63xx.git] / drivers / s390 / cio / chsc.c

diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c
index b38dc2478541e8bea420f707b5bc3dd8674f01f4..597c0c76a2adcaf12cc228465b6f363a8a528626 100644 (file)
--- 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;