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path: root/drivers/s390/cio/chsc.c
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Diffstat (limited to 'drivers/s390/cio/chsc.c')
-rw-r--r--drivers/s390/cio/chsc.c35
1 files changed, 0 insertions, 35 deletions
diff --git a/drivers/s390/cio/chsc.c b/drivers/s390/cio/chsc.c
index 2d78f0f4a40..9d92540bd99 100644
--- a/drivers/s390/cio/chsc.c
+++ b/drivers/s390/cio/chsc.c
@@ -1465,41 +1465,6 @@ chsc_get_chp_desc(struct subchannel *sch, int chp_no)
return desc;
}
-static int reset_channel_path(struct channel_path *chp)
-{
- int cc;
-
- cc = rchp(chp->id);
- switch (cc) {
- case 0:
- return 0;
- case 2:
- return -EBUSY;
- default:
- return -ENODEV;
- }
-}
-
-static void reset_channel_paths_css(struct channel_subsystem *css)
-{
- int i;
-
- for (i = 0; i <= __MAX_CHPID; i++) {
- if (css->chps[i])
- reset_channel_path(css->chps[i]);
- }
-}
-
-void cio_reset_channel_paths(void)
-{
- int i;
-
- for (i = 0; i <= __MAX_CSSID; i++) {
- if (css[i] && css[i]->valid)
- reset_channel_paths_css(css[i]);
- }
-}
-
static int __init
chsc_alloc_sei_area(void)
{