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s390/iucv: do not use arrays as argument

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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>
This commit is contained in:
Ursula Braun
2015-09-18 16:06:52 +02:00
committed by David S. Miller
parent 4d7def2a12
commit 91e60eb60b
8 changed files with 43 additions and 46 deletions
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20
include/net/iucv/iucv.h
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@@ -141,14 +141,14 @@ struct iucv_handler {
* called is the order of the registration of the iucv handlers
* to the base code.
*/
int (*path_pending)(struct iucv_path *, u8 ipvmid[8], u8 ipuser[16]);
int (*path_pending)(struct iucv_path *, u8 *ipvmid, u8 *ipuser);
/*
* The path_complete function is called after an iucv interrupt
* type 0x02 has been received for a path that has been established
* for this handler with iucv_path_connect and got accepted by the
* peer with iucv_path_accept.
*/
void (*path_complete)(struct iucv_path *, u8 ipuser[16]);
void (*path_complete)(struct iucv_path *, u8 *ipuser);
/*
* The path_severed function is called after an iucv interrupt
* type 0x03 has been received. The communication peer shutdown
@@ -156,20 +156,20 @@ struct iucv_handler {
* remaining messages can be received until a iucv_path_sever
* shuts down the other end of the path as well.
*/
void (*path_severed)(struct iucv_path *, u8 ipuser[16]);
void (*path_severed)(struct iucv_path *, u8 *ipuser);
/*
* The path_quiesced function is called after an icuv interrupt
* type 0x04 has been received. The communication peer has quiesced
* the path. Delivery of messages is stopped until iucv_path_resume
* has been called.
*/
void (*path_quiesced)(struct iucv_path *, u8 ipuser[16]);
void (*path_quiesced)(struct iucv_path *, u8 *ipuser);
/*
* The path_resumed function is called after an icuv interrupt
* type 0x05 has been received. The communication peer has resumed
* the path.
*/
void (*path_resumed)(struct iucv_path *, u8 ipuser[16]);
void (*path_resumed)(struct iucv_path *, u8 *ipuser);
/*
* The message_pending function is called after an icuv interrupt
* type 0x06 or type 0x07 has been received. A new message is
@@ -256,7 +256,7 @@ static inline void iucv_path_free(struct iucv_path *path)
* 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);
/**
* iucv_path_connect
@@ -274,7 +274,7 @@ int iucv_path_accept(struct iucv_path *path, struct iucv_handler *handler,
* 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);
/**
@@ -287,7 +287,7 @@ int iucv_path_connect(struct iucv_path *path, struct iucv_handler *handler,
*
* 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);
/**
* iucv_path_resume:
@@ -299,7 +299,7 @@ int iucv_path_quiesce(struct iucv_path *path, u8 userdata[16]);
*
* 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);
/**
* iucv_path_sever
@@ -310,7 +310,7 @@ int iucv_path_resume(struct iucv_path *path, u8 userdata[16]);
*
* 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);
/**
* iucv_message_purge