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>
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47d9702040
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f96c6c588c
2 changed files with 0 additions and 34 deletions
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@ -1169,29 +1169,6 @@ out:
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return rc;
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}
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int xen_irq_from_pirq(unsigned pirq)
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{
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int irq;
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struct irq_info *info;
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mutex_lock(&irq_mapping_update_lock);
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list_for_each_entry(info, &xen_irq_list_head, list) {
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if (info->type != IRQT_PIRQ)
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continue;
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irq = info->irq;
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if (info->u.pirq.pirq == pirq)
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goto out;
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}
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irq = -1;
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out:
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mutex_unlock(&irq_mapping_update_lock);
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return irq;
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}
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int xen_pirq_from_irq(unsigned irq)
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{
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return pirq_from_irq(irq);
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@ -2031,13 +2008,6 @@ void xen_clear_irq_pending(int irq)
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event_handler_exit(info);
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}
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EXPORT_SYMBOL(xen_clear_irq_pending);
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void xen_set_irq_pending(int irq)
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{
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evtchn_port_t evtchn = evtchn_from_irq(irq);
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if (VALID_EVTCHN(evtchn))
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set_evtchn(evtchn);
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}
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bool xen_test_irq_pending(int irq)
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{
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@ -88,7 +88,6 @@ void xen_irq_resume(void);
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/* Clear an irq's pending state, in preparation for polling on it */
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void xen_clear_irq_pending(int irq);
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void xen_set_irq_pending(int irq);
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bool xen_test_irq_pending(int irq);
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/* Poll waiting for an irq to become pending. In the usual case, the
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@ -122,9 +121,6 @@ int xen_bind_pirq_msi_to_irq(struct pci_dev *dev, struct msi_desc *msidesc,
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/* De-allocates the above mentioned physical interrupt. */
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int xen_destroy_irq(int irq);
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/* Return irq from pirq */
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int xen_irq_from_pirq(unsigned pirq);
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/* Return the pirq allocated to the irq. */
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int xen_pirq_from_irq(unsigned irq);
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