From 4cc901613bd79dfa22d8aea996c2e9f74c04f8f2 Mon Sep 17 00:00:00 2001 From: Yijing Wang Date: Tue, 8 Jul 2014 10:08:36 +0800 Subject: PCI/MSI: Remove unused function msi_remove_pci_irq_vectors() msi_remove_pci_irq_vectors() is unused, so remove it. Signed-off-by: Yijing Wang Signed-off-by: Bjorn Helgaas --- drivers/pci/msi.c | 18 ------------------ 1 file changed, 18 deletions(-) (limited to 'drivers/pci') diff --git a/drivers/pci/msi.c b/drivers/pci/msi.c index a59d673d074e..dd0a259e3aaa 100644 --- a/drivers/pci/msi.c +++ b/drivers/pci/msi.c @@ -1014,24 +1014,6 @@ void pci_disable_msix(struct pci_dev *dev) } EXPORT_SYMBOL(pci_disable_msix); -/** - * msi_remove_pci_irq_vectors - reclaim MSI(X) irqs to unused state - * @dev: pointer to the pci_dev data structure of MSI(X) device function - * - * Being called during hotplug remove, from which the device function - * is hot-removed. All previous assigned MSI/MSI-X irqs, if - * allocated for this device function, are reclaimed to unused state, - * which may be used later on. - **/ -void msi_remove_pci_irq_vectors(struct pci_dev *dev) -{ - if (!pci_msi_enable || !dev) - return; - - if (dev->msi_enabled || dev->msix_enabled) - free_msi_irqs(dev); -} - void pci_no_msi(void) { pci_msi_enable = 0; -- cgit v1.2.3