Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=eadb6ecf761166aa55ad44f05b7a29b10ddaba34
Commit: eadb6ecf761166aa55ad44f05b7a29b10ddaba34
Parent: c86ae7df90a26708e9e54e3a362046873d874e6c
Author: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
AuthorDate: Wed Dec 12 23:31:58 2007 +0100
Committer: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
CommitDate: Wed Dec 12 23:31:58 2007 +0100
pdc202xx_new: fix Promise TX4 support
In case of Promise TX4 the first PCI device is located at slot 1
and the second one is at slot 2 so the offset used by pci_get_slot()
should be "+1" and not "+2".
Thanks goes out to Markus Dietz for bugreport and testing this patch.
Cc: Sergei Shtylyov <[EMAIL PROTECTED]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
---
drivers/ide/pci/pdc202xx_new.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/drivers/ide/pci/pdc202xx_new.c b/drivers/ide/pci/pdc202xx_new.c
index 4234efe..2b4f44e 100644
--- a/drivers/ide/pci/pdc202xx_new.c
+++ b/drivers/ide/pci/pdc202xx_new.c
@@ -482,8 +482,9 @@ static struct pci_dev * __devinit pdc20270_get_dev2(struct
pci_dev *dev)
{
struct pci_dev *dev2;
- dev2 = pci_get_slot(dev->bus, PCI_DEVFN(PCI_SLOT(dev->devfn) + 2,
+ dev2 = pci_get_slot(dev->bus, PCI_DEVFN(PCI_SLOT(dev->devfn) + 1,
PCI_FUNC(dev->devfn)));
+
if (dev2 &&
dev2->vendor == dev->vendor &&
dev2->device == dev->device) {
-
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