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PCI: Remove PCI_IRQ_LEGACY

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Replace the last references to PCI_IRQ_LEGACY with PCI_IRQ_INTX in pci.h
header file. With this change, PCI_IRQ_LEGACY is unused and we can remove
its definition.

Link: https://lore.kernel.org/r/20240325070944.3600338-29-dlemoal@kernel.org
Signed-off-by: Damien Le Moal <dlemoal@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Damien Le Moal
2024-03-25 16:09:39 +09:00
committed by Bjorn Helgaas
parent a289eb2a39
commit 0e1fdd222f
1 changed files with 2 additions and 5 deletions
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7
include/linux/pci.h
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@@ -1077,8 +1077,6 @@ enum {
#define PCI_IRQ_MSIX (1 << 2) /* Allow MSI-X interrupts */
#define PCI_IRQ_AFFINITY (1 << 3) /* Auto-assign affinity */
#define PCI_IRQ_LEGACY PCI_IRQ_INTX /* Deprecated! Use PCI_IRQ_INTX */
/* These external functions are only available when PCI support is enabled */
#ifdef CONFIG_PCI
@@ -1648,8 +1646,7 @@ int pci_set_vga_state(struct pci_dev *pdev, bool decode,
*/
#define PCI_IRQ_VIRTUAL (1 << 4)
#define PCI_IRQ_ALL_TYPES \
(PCI_IRQ_LEGACY | PCI_IRQ_MSI | PCI_IRQ_MSIX)
#define PCI_IRQ_ALL_TYPES (PCI_IRQ_INTX | PCI_IRQ_MSI | PCI_IRQ_MSIX)
#include <linux/dmapool.h>
@@ -1719,7 +1716,7 @@ pci_alloc_irq_vectors_affinity(struct pci_dev *dev, unsigned int min_vecs,
unsigned int max_vecs, unsigned int flags,
struct irq_affinity *aff_desc)
{
if ((flags & PCI_IRQ_LEGACY) && min_vecs == 1 && dev->irq)
if ((flags & PCI_IRQ_INTX) && min_vecs == 1 && dev->irq)
return 1;
return -ENOSPC;
}