Commit f8bcf249 authored by Marc Zyngier's avatar Marc Zyngier Committed by Lorenzo Pieralisi
Browse files

PCI/MSI: Kill default_teardown_msi_irqs() 

It doesn't have any caller left.

Link: https://lore.kernel.org/r/20210330151145.997953-10-maz@kernel.org


Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Signed-off-by: default avatarLorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: default avatarBjorn Helgaas <bhelgaas@google.com>
parent b227be0d

drivers/pci/msi.c

+1 −10
Original line number Diff line number Diff line
@@ -94,11 +94,7 @@ int __weak arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type) 
	return 0;

}



/*

 * We have a default implementation available as a separate non-weak

 * function, as it is used by the Xen x86 PCI code

 */

void default_teardown_msi_irqs(struct pci_dev *dev)

void __weak arch_teardown_msi_irqs(struct pci_dev *dev)

{

	int i;

	struct msi_desc *entry;
@@ -108,11 +104,6 @@ void default_teardown_msi_irqs(struct pci_dev *dev) 
			for (i = 0; i < entry->nvec_used; i++)

				arch_teardown_msi_irq(entry->irq + i);

}



void __weak arch_teardown_msi_irqs(struct pci_dev *dev)

{

	return default_teardown_msi_irqs(dev);

}

#endif /* CONFIG_PCI_MSI_ARCH_FALLBACKS */



static void default_restore_msi_irq(struct pci_dev *dev, int irq)

include/linux/msi.h

+0 −1
Original line number Diff line number Diff line
@@ -250,7 +250,6 @@ int arch_setup_msi_irq(struct pci_dev *dev, struct msi_desc *desc); 
void arch_teardown_msi_irq(unsigned int irq);

int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type);

void arch_teardown_msi_irqs(struct pci_dev *dev);

void default_teardown_msi_irqs(struct pci_dev *dev);

#else

static inline int arch_setup_msi_irqs(struct pci_dev *dev, int nvec, int type)

{