From ffeff788d6b10e342b4a887f28d339dfec1737f6 Mon Sep 17 00:00:00 2001 From: Kristen Accardi Date: Wed, 2 Nov 2005 16:24:32 -0800 Subject: [PATCH] [PATCH] pci: store PCI_INTERRUPT_PIN in pci_dev Store the value of the INTERRUPT_PIN in the pci_dev structure so that it can be retrieved later. Signed-off-by: Kristen Carlson Accardi Signed-off-by: Greg Kroah-Hartman --- drivers/pci/probe.c | 1 + include/linux/pci.h | 1 + 2 files changed, 2 insertions(+) diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index fce2cb2112..2f82e63323 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -571,6 +571,7 @@ static void pci_read_irq(struct pci_dev *dev) unsigned char irq; pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &irq); + dev->pin = irq; if (irq) pci_read_config_byte(dev, PCI_INTERRUPT_LINE, &irq); dev->irq = irq; diff --git a/include/linux/pci.h b/include/linux/pci.h index de690ca73d..b32f70fe2d 100644 --- a/include/linux/pci.h +++ b/include/linux/pci.h @@ -98,6 +98,7 @@ struct pci_dev { unsigned int class; /* 3 bytes: (base,sub,prog-if) */ u8 hdr_type; /* PCI header type (`multi' flag masked out) */ u8 rom_base_reg; /* which config register controls the ROM */ + u8 pin; /* which interrupt pin this device uses */ struct pci_driver *driver; /* which driver has allocated this device */ u64 dma_mask; /* Mask of the bits of bus address this -- 2.39.5