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authorCornelia Huck <cornelia.huck@de.ibm.com>2008-05-15 16:52:34 +0200
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2008-05-15 16:52:39 +0200
commit69f90f6a5650a74dd8f428e8d2f05859d58da3d7 (patch)
tree3c6cbf0dba70e7b5758f49d43f76d210bbdabbf2 /drivers/s390/block/dasd_int.h
parentc7a8548ffa0a2cf6313fe8b3bb4b4a199a9a080f (diff)
[S390] dasd: Use const in busid functions.
We should use 'const char *' in the busid functions since the strings are not modified anyway. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/block/dasd_int.h')
-rw-r--r--drivers/s390/block/dasd_int.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/s390/block/dasd_int.h b/drivers/s390/block/dasd_int.h
index 6c624bf4461..fb2f931cf84 100644
--- a/drivers/s390/block/dasd_int.h
+++ b/drivers/s390/block/dasd_int.h
@@ -598,7 +598,7 @@ struct dasd_device *dasd_device_from_cdev_locked(struct ccw_device *);
struct dasd_device *dasd_device_from_devindex(int);
int dasd_parse(void);
-int dasd_busid_known(char *);
+int dasd_busid_known(const char *);
/* externals in dasd_gendisk.c */
int dasd_gendisk_init(void);