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r8169: use pci_dev->subsystem_{vendor|device}

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The driver reads PCI subsystem IDs from the PCI configuration registers while
they are already stored by the PCI subsystem in the 'subsystem_{vendor|device}'
fields of 'struct pci_dev'...

Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sergei Shtylyov 2011-07-22 05:37:24 +00:00 committed by David S. Miller
parent 431bf99d26
commit ccbae55e1c
1 changed files with 2 additions and 5 deletions
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7
drivers/net/r8169.c
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@ -2160,12 +2160,9 @@ static void rtl8169sb_hw_phy_config(struct rtl8169_private *tp)
static void rtl8169scd_hw_phy_config_quirk(struct rtl8169_private *tp)
{
struct pci_dev *pdev = tp->pci_dev;
u16 vendor_id, device_id;
pci_read_config_word(pdev, PCI_SUBSYSTEM_VENDOR_ID, &vendor_id);
pci_read_config_word(pdev, PCI_SUBSYSTEM_ID, &device_id);
if ((vendor_id != PCI_VENDOR_ID_GIGABYTE) || (device_id != 0xe000))
if ((pdev->subsystem_vendor != PCI_VENDOR_ID_GIGABYTE) ||
(pdev->subsystem_device != 0xe000))
return;
rtl_writephy(tp, 0x1f, 0x0001);