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[S390] s390dbf: Use const char * for dbf name. 

We should use const char * for passing the name of the debug feature
around since it will not be changed.

Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Cornelia Huck 2008-05-15 16:52:35 +02:00 committed by Martin Schwidefsky
parent 69f90f6a56
commit 5cbbf16a0f
2 changed files with 12 additions and 12 deletions
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20
arch/s390/kernel/debug.c
View File

@ -71,7 +71,7 @@ static ssize_t debug_input(struct file *file, const char __user *user_buf,
size_t user_len, loff_t * offset);
static int debug_open(struct inode *inode, struct file *file);
static int debug_close(struct inode *inode, struct file *file);
static debug_info_t* debug_info_create(char *name, int pages_per_area,
static debug_info_t *debug_info_create(const char *name, int pages_per_area,
int nr_areas, int buf_size, mode_t mode);
static void debug_info_get(debug_info_t *);
static void debug_info_put(debug_info_t *);
@ -234,8 +234,8 @@ fail_malloc_areas:
*/
static debug_info_t*
debug_info_alloc(char *name, int pages_per_area, int nr_areas, int buf_size,
int level, int mode)
debug_info_alloc(const char *name, int pages_per_area, int nr_areas,
int buf_size, int level, int mode)
{
debug_info_t* rc;
@ -326,8 +326,8 @@ debug_info_free(debug_info_t* db_info){
*/
static debug_info_t*
debug_info_create(char *name, int pages_per_area, int nr_areas, int buf_size,
mode_t mode)
debug_info_create(const char *name, int pages_per_area, int nr_areas,
int buf_size, mode_t mode)
{
debug_info_t* rc;
@ -684,9 +684,9 @@ debug_close(struct inode *inode, struct file *file)
* - Returns handle for debug area
*/
debug_info_t *debug_register_mode(char *name, int pages_per_area, int nr_areas,
int buf_size, mode_t mode, uid_t uid,
gid_t gid)
debug_info_t *debug_register_mode(const char *name, int pages_per_area,
int nr_areas, int buf_size, mode_t mode,
uid_t uid, gid_t gid)
{
debug_info_t *rc = NULL;
@ -722,8 +722,8 @@ EXPORT_SYMBOL(debug_register_mode);
* - returns handle for debug area
*/
debug_info_t *debug_register(char *name, int pages_per_area, int nr_areas,
int buf_size)
debug_info_t *debug_register(const char *name, int pages_per_area,
int nr_areas, int buf_size)
{
return debug_register_mode(name, pages_per_area, nr_areas, buf_size,
S_IRUSR | S_IWUSR, 0, 0);

4
include/asm-s390/debug.h
View File

@ -120,10 +120,10 @@ debug_entry_t* debug_exception_common(debug_info_t* id, int level,
/* Debug Feature API: */
debug_info_t* debug_register(char* name, int pages, int nr_areas,
debug_info_t *debug_register(const char *name, int pages, int nr_areas,
int buf_size);
debug_info_t *debug_register_mode(char *name, int pages, int nr_areas,
debug_info_t *debug_register_mode(const char *name, int pages, int nr_areas,
int buf_size, mode_t mode, uid_t uid,
gid_t gid);