diff options
| author |   Kristen Accardi <kristen.c.accardi@intel.com> | 2005-11-02 16:24:39 -0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2006-01-09 12:13:13 -0800 |
| commit | 514d207db1fa3c3d2bd7990ebed8d81cebc7875b (patch) | |
| tree | edb9820cc9d01bdb8b7eabb9f27d888acab37563 /drivers/pci/pci.c | |
| parent | [PATCH] apci: use pin stored in pci_dev (diff) | |
| download | linux-dev-514d207db1fa3c3d2bd7990ebed8d81cebc7875b.tar.xz linux-dev-514d207db1fa3c3d2bd7990ebed8d81cebc7875b.zip | |
[PATCH] pci: use pin stored in pci_dev
Use the stored value of the interrupt pin rather than try to read
the config again.
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to '')
| -rw-r--r-- | drivers/pci/pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 8e287a828d5d..81b9b8d9bceb 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -587,7 +587,7 @@ pci_get_interrupt_pin(struct pci_dev *dev, struct pci_dev **bridge) { u8 pin; - pci_read_config_byte(dev, PCI_INTERRUPT_PIN, &pin); + pin = dev->pin; if (!pin) return -1; pin--; |