diff options
| author | Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se> | 2014-12-20 13:27:49 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2015-01-08 10:02:50 +0100 |
| commit | 8ebd51a705c56520481f2b813790dc5afdb0a751 (patch) | |
| tree | 18ea9ddada7607f8ce8fb96af33c8e8b89e78862 /drivers/s390/cio/idset.c | |
| parent | s390/signal: add sys_sigreturn and sys_rt_sigreturn declarations (diff) | |
| download | linux-8ebd51a705c56520481f2b813790dc5afdb0a751.tar.xz linux-8ebd51a705c56520481f2b813790dc5afdb0a751.zip | |
s390/cio: idset.c: remove some unused functions
Removes some functions that are not used anywhere:
idset_clear() idset_sch_get_first()
This was partially found by using a static code analysis program called cppcheck.
Signed-off-by: Rickard Strandqvist <rickard_strandqvist@spectrumdigital.se>
Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'drivers/s390/cio/idset.c')
| -rw-r--r-- | drivers/s390/cio/idset.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/s390/cio/idset.c b/drivers/s390/cio/idset.c index 5a999084a229..b3e06a7b9480 100644 --- a/drivers/s390/cio/idset.c +++ b/drivers/s390/cio/idset.c @@ -38,11 +38,6 @@ void idset_free(struct idset *set) vfree(set); } -void idset_clear(struct idset *set) -{ - memset(set->bitmap, 0, bitmap_size(set->num_ssid, set->num_id)); -} - void idset_fill(struct idset *set) { memset(set->bitmap, 0xff, bitmap_size(set->num_ssid, set->num_id)); @@ -103,21 +98,6 @@ int idset_sch_contains(struct idset *set, struct subchannel_id schid) return idset_contains(set, schid.ssid, schid.sch_no); } -int idset_sch_get_first(struct idset *set, struct subchannel_id *schid) -{ - int ssid = 0; - int id = 0; - int rc; - - rc = idset_get_first(set, &ssid, &id); - if (rc) { - init_subchannel_id(schid); - schid->ssid = ssid; - schid->sch_no = id; - } - return rc; -} - int idset_is_empty(struct idset *set) { return bitmap_empty(set->bitmap, set->num_ssid * set->num_id); |