From: Brett M Russ <russb@emc.com>
Date: Fri, 9 Sep 2005 17:02:22 +0000 (-0700)
Subject: [PATCH] PCI: PCI/libata INTx bug fix
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=2fd9d74b35efa9823f1f7d34cb421e2b9eee9650;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git

[PATCH] PCI: PCI/libata INTx bug fix

Previous INTx cleanup patch had a bug that was not caught.  I found
this last night during testing and can confirm that it is now 100%
working.

Signed-off-by: Brett Russ <russb@emc.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Acked-by: Jeff Garzik <jgarzik@pobox.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c
index ccff633a3948..992db89adce7 100644
--- a/drivers/pci/pci.c
+++ b/drivers/pci/pci.c
@@ -819,7 +819,7 @@ pci_intx(struct pci_dev *pdev, int enable)
 	}
 
 	if (new != pci_command) {
-		pci_write_config_word(pdev, PCI_COMMAND, pci_command);
+		pci_write_config_word(pdev, PCI_COMMAND, new);
 	}
 }