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authorUrsula Braun <ursula.braun@de.ibm.com>2015-09-18 17:06:52 +0300
committerDavid S. Miller <davem@davemloft.net>2015-09-22 02:03:04 +0300
commit91e60eb60bdf078fc58b8d2fd1ac12f3c09bb893 (patch)
treef7a4f4801941ddbed1ae567b56121ec2db1492f4 /net/iucv
parent4d7def2a12386dbf56443016114c187df50e3442 (diff)
downloadlinux-91e60eb60bdf078fc58b8d2fd1ac12f3c09bb893.tar.xz
s390/iucv: do not use arrays as argument
The iucv code uses arrays as arguments. Even though this does not really cause a problem, it could be misleading, since the compiler turns array arguments into just a pointer argument. To be more precise this patch changes the array arguments into pointers. Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/iucv')
-rw-r--r--net/iucv/af_iucv.c9
-rw-r--r--net/iucv/iucv.c12
2 files changed, 10 insertions, 11 deletions
diff --git a/net/iucv/af_iucv.c b/net/iucv/af_iucv.c
index 918151c11348..fcb2752419c6 100644
--- a/net/iucv/af_iucv.c
+++ b/net/iucv/af_iucv.c
@@ -95,11 +95,10 @@ static void afiucv_hs_callback_txnotify(struct sk_buff *, enum iucv_tx_notify);
/* Call Back functions */
static void iucv_callback_rx(struct iucv_path *, struct iucv_message *);
static void iucv_callback_txdone(struct iucv_path *, struct iucv_message *);
-static void iucv_callback_connack(struct iucv_path *, u8 ipuser[16]);
-static int iucv_callback_connreq(struct iucv_path *, u8 ipvmid[8],
- u8 ipuser[16]);
-static void iucv_callback_connrej(struct iucv_path *, u8 ipuser[16]);
-static void iucv_callback_shutdown(struct iucv_path *, u8 ipuser[16]);
+static void iucv_callback_connack(struct iucv_path *, u8 *);
+static int iucv_callback_connreq(struct iucv_path *, u8 *, u8 *);
+static void iucv_callback_connrej(struct iucv_path *, u8 *);
+static void iucv_callback_shutdown(struct iucv_path *, u8 *);
static struct iucv_sock_list iucv_sk_list = {
.lock = __RW_LOCK_UNLOCKED(iucv_sk_list.lock),
diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c
index 2a6a1fdd62c0..7eaa000c9258 100644
--- a/net/iucv/iucv.c
+++ b/net/iucv/iucv.c
@@ -713,7 +713,7 @@ static struct notifier_block __refdata iucv_cpu_notifier = {
*
* Sever an iucv path to free up the pathid. Used internally.
*/
-static int iucv_sever_pathid(u16 pathid, u8 userdata[16])
+static int iucv_sever_pathid(u16 pathid, u8 *userdata)
{
union iucv_param *parm;
@@ -876,7 +876,7 @@ static struct notifier_block iucv_reboot_notifier = {
* Returns the result of the CP IUCV call.
*/
int iucv_path_accept(struct iucv_path *path, struct iucv_handler *handler,
- u8 userdata[16], void *private)
+ u8 *userdata, void *private)
{
union iucv_param *parm;
int rc;
@@ -923,7 +923,7 @@ EXPORT_SYMBOL(iucv_path_accept);
* Returns the result of the CP IUCV call.
*/
int iucv_path_connect(struct iucv_path *path, struct iucv_handler *handler,
- u8 userid[8], u8 system[8], u8 userdata[16],
+ u8 *userid, u8 *system, u8 *userdata,
void *private)
{
union iucv_param *parm;
@@ -985,7 +985,7 @@ EXPORT_SYMBOL(iucv_path_connect);
*
* Returns the result from the CP IUCV call.
*/
-int iucv_path_quiesce(struct iucv_path *path, u8 userdata[16])
+int iucv_path_quiesce(struct iucv_path *path, u8 *userdata)
{
union iucv_param *parm;
int rc;
@@ -1017,7 +1017,7 @@ EXPORT_SYMBOL(iucv_path_quiesce);
*
* Returns the result from the CP IUCV call.
*/
-int iucv_path_resume(struct iucv_path *path, u8 userdata[16])
+int iucv_path_resume(struct iucv_path *path, u8 *userdata)
{
union iucv_param *parm;
int rc;
@@ -1047,7 +1047,7 @@ out:
*
* Returns the result from the CP IUCV call.
*/
-int iucv_path_sever(struct iucv_path *path, u8 userdata[16])
+int iucv_path_sever(struct iucv_path *path, u8 *userdata)
{
int rc;