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authorJuergen Gross <jgross@suse.com>2023-09-26 14:29:54 +0200
committerJuergen Gross <jgross@suse.com>2023-11-13 15:45:20 +0100
commitf96c6c588ca81255566a5168e51c9cbbe7b86def (patch)
tree6101ab06d7cfbb30d7b0540c16d13a2be9454f0e /drivers/xen
parent47d970204054f859f35a2237baa75c2d84fcf436 (diff)
downloadlwn-f96c6c588ca81255566a5168e51c9cbbe7b86def.tar.gz
lwn-f96c6c588ca81255566a5168e51c9cbbe7b86def.zip
xen/events: remove unused functions
There are no users of xen_irq_from_pirq() and xen_set_irq_pending(). Remove those functions. Signed-off-by: Juergen Gross <jgross@suse.com> Reviewed-by: Oleksandr Tyshchenko <oleksandr_tyshchenko@epam.com> Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'drivers/xen')
-rw-r--r--drivers/xen/events/events_base.c30
1 files changed, 0 insertions, 30 deletions
diff --git a/drivers/xen/events/events_base.c b/drivers/xen/events/events_base.c
index cd33a418344a..c5d86128eb73 100644
--- a/drivers/xen/events/events_base.c
+++ b/drivers/xen/events/events_base.c
@@ -1169,29 +1169,6 @@ out:
return rc;
}
-int xen_irq_from_pirq(unsigned pirq)
-{
- int irq;
-
- struct irq_info *info;
-
- mutex_lock(&irq_mapping_update_lock);
-
- list_for_each_entry(info, &xen_irq_list_head, list) {
- if (info->type != IRQT_PIRQ)
- continue;
- irq = info->irq;
- if (info->u.pirq.pirq == pirq)
- goto out;
- }
- irq = -1;
-out:
- mutex_unlock(&irq_mapping_update_lock);
-
- return irq;
-}
-
-
int xen_pirq_from_irq(unsigned irq)
{
return pirq_from_irq(irq);
@@ -2031,13 +2008,6 @@ void xen_clear_irq_pending(int irq)
event_handler_exit(info);
}
EXPORT_SYMBOL(xen_clear_irq_pending);
-void xen_set_irq_pending(int irq)
-{
- evtchn_port_t evtchn = evtchn_from_irq(irq);
-
- if (VALID_EVTCHN(evtchn))
- set_evtchn(evtchn);
-}
bool xen_test_irq_pending(int irq)
{