X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=drivers%2Fs390%2Fcio%2Fcss.c;h=511649115bd7e0163d3283db97161ab179e8dbf4;hb=889ee9556c89a877b8343b6bbe6ac8dc5d57e433;hp=19635d47dede2851e4e2a06b609a057ccde49f9b;hpb=818c272bd74b834c3ca9347c6a540c2ec880afdc;p=deliverable%2Flinux.git

diff --git a/drivers/s390/cio/css.c b/drivers/s390/cio/css.c
index 19635d47dede..511649115bd7 100644
--- a/drivers/s390/cio/css.c
+++ b/drivers/s390/cio/css.c
@@ -1043,6 +1043,11 @@ static int __init channel_subsystem_init_sync(void)
 }
 subsys_initcall_sync(channel_subsystem_init_sync);
 
+void channel_subsystem_reinit(void)
+{
+	chsc_enable_facility(CHSC_SDA_OC_MSS);
+}
+
 #ifdef CONFIG_PROC_FS
 static ssize_t cio_settle_write(struct file *file, const char __user *buf,
 				size_t count, loff_t *ppos)