[PATCH] s390: add vmcp interface

Add interface to issue VM control program commands.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 5 insertions, 5 deletions

diff --git a/drivers/s390/char/vmlogrdr.c b/drivers/s390/char/vmlogrdr.c
index f7717327d15e..491f00c032e8 100644
--- a/drivers/s390/char/vmlogrdr.c
+++ b/drivers/s390/char/vmlogrdr.c
@@ -236,7 +236,7 @@ vmlogrdr_get_recording_class_AB(void) {
         int len,i;
 
         printk (KERN_DEBUG "vmlogrdr: query command: %s\n", cp_command);
-        cpcmd(cp_command, cp_response, sizeof(cp_response));
+        cpcmd(cp_command, cp_response, sizeof(cp_response), NULL);
         printk (KERN_DEBUG "vmlogrdr: response: %s", cp_response);
         len = strnlen(cp_response,sizeof(cp_response));
         // now the parsing
@@ -288,7 +288,7 @@ vmlogrdr_recording(struct vmlogrdr_priv_t * logptr, int action, int purge) {
 
                 printk (KERN_DEBUG "vmlogrdr: recording command: %s\n",
                         cp_command);
-                cpcmd(cp_command, cp_response, sizeof(cp_response));
+                cpcmd(cp_command, cp_response, sizeof(cp_response), NULL);
                 printk (KERN_DEBUG "vmlogrdr: recording response: %s",
                         cp_response);
         }
@@ -301,7 +301,7 @@ vmlogrdr_recording(struct vmlogrdr_priv_t * logptr, int action, int purge) {
                 qid_string);
 
         printk (KERN_DEBUG "vmlogrdr: recording command: %s\n", cp_command);
-        cpcmd(cp_command, cp_response, sizeof(cp_response));
+        cpcmd(cp_command, cp_response, sizeof(cp_response), NULL);
         printk (KERN_DEBUG "vmlogrdr: recording response: %s",
                 cp_response);
         /* The recording command will usually answer with 'Command complete'
@@ -607,7 +607,7 @@ vmlogrdr_purge_store(struct device * dev, struct device_attribute *attr, const c
                          priv->recording_name);
 
         printk (KERN_DEBUG "vmlogrdr: recording command: %s\n", cp_command);
-        cpcmd(cp_command, cp_response, sizeof(cp_response));
+        cpcmd(cp_command, cp_response, sizeof(cp_response), NULL);
         printk (KERN_DEBUG "vmlogrdr: recording response: %s",
                 cp_response);
 
@@ -682,7 +682,7 @@ vmlogrdr_recording_status_show(struct device_driver *driver, char *buf) {
         char cp_command[] = "QUERY RECORDING ";
         int len;
 
-        cpcmd(cp_command, buf, 4096);
+        cpcmd(cp_command, buf, 4096, NULL);
         len = strlen(buf);
         return len;
 }