diff options
| author | Juergen Gross <jgross@suse.com> | 2023-09-26 14:29:54 +0200 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2023-11-13 15:45:20 +0100 |
| commit | f96c6c588ca81255566a5168e51c9cbbe7b86def (patch) | |
| tree | 6101ab06d7cfbb30d7b0540c16d13a2be9454f0e | |
| parent | xen/events: fix delayed eoi list handling (diff) | |
| download | linux-f96c6c588ca81255566a5168e51c9cbbe7b86def.tar.xz linux-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>
| -rw-r--r-- | drivers/xen/events/events_base.c | 30 | ||||
| -rw-r--r-- | include/xen/events.h | 4 |
2 files changed, 0 insertions, 34 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) { diff --git a/include/xen/events.h b/include/xen/events.h index 23932b0673dc..a129cafa80ed 100644 --- a/include/xen/events.h +++ b/include/xen/events.h @@ -88,7 +88,6 @@ void xen_irq_resume(void); /* Clear an irq's pending state, in preparation for polling on it */ void xen_clear_irq_pending(int irq); -void xen_set_irq_pending(int irq); bool xen_test_irq_pending(int irq); /* Poll waiting for an irq to become pending. In the usual case, the @@ -122,9 +121,6 @@ int xen_bind_pirq_msi_to_irq(struct pci_dev *dev, struct msi_desc *msidesc, /* De-allocates the above mentioned physical interrupt. */ int xen_destroy_irq(int irq); -/* Return irq from pirq */ -int xen_irq_from_pirq(unsigned pirq); - /* Return the pirq allocated to the irq. */ int xen_pirq_from_irq(unsigned irq); |