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path: root/drivers/s390/cio/idset.c
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Diffstat (limited to 'drivers/s390/cio/idset.c')
-rw-r--r--drivers/s390/cio/idset.c20
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)
38 vfree(set); 38 vfree(set);
39} 39}
40 40
41void idset_clear(struct idset *set)
42{
43 memset(set->bitmap, 0, bitmap_size(set->num_ssid, set->num_id));
44}
45
46void idset_fill(struct idset *set) 41void idset_fill(struct idset *set)
47{ 42{
48 memset(set->bitmap, 0xff, bitmap_size(set->num_ssid, set->num_id)); 43 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)
103 return idset_contains(set, schid.ssid, schid.sch_no); 98 return idset_contains(set, schid.ssid, schid.sch_no);
104} 99}
105 100
106int idset_sch_get_first(struct idset *set, struct subchannel_id *schid)
107{
108 int ssid = 0;
109 int id = 0;
110 int rc;
111
112 rc = idset_get_first(set, &ssid, &id);
113 if (rc) {
114 init_subchannel_id(schid);
115 schid->ssid = ssid;
116 schid->sch_no = id;
117 }
118 return rc;
119}
120
121int idset_is_empty(struct idset *set) 101int idset_is_empty(struct idset *set)
122{ 102{
123 return bitmap_empty(set->bitmap, set->num_ssid * set->num_id); 103 return bitmap_empty(set->bitmap, set->num_ssid * set->num_id);