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authortip-bot for Sergei Shtylyov <sshtylyov@ru.mvista.com>2011-07-21 10:11:42 +0000
committerJesse Barnes <jbarnes@virtuousgeek.org>2011-07-22 08:41:39 -0700
commita8c7ef3187a266d201af887fd48afbef3598825a (patch)
tree43bdb856f7053e3207297314387d3e55865f9e94
parentd5341942d784134f2997b3ff82cd63cf71d1f932 (diff)
downloadop-kernel-dev-a8c7ef3187a266d201af887fd48afbef3598825a.zip
op-kernel-dev-a8c7ef3187a266d201af887fd48afbef3598825a.tar.gz
x86/PCI: quirks: Use pci_dev->revision
This code uses PCI_CLASS_REVISION instead of PCI_REVISION_ID, so it wasn't converted by commit 44c10138fd4bbc ("PCI: Change all drivers to use pci_device->revision") before being moved to arch/x86/... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: Dave Jones <davej@redhat.com> Link: http://lkml.kernel.org/r/201107111901.39281.sshtylyov@ru.mvista.com Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
-rw-r--r--arch/x86/kernel/quirks.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/arch/x86/kernel/quirks.c b/arch/x86/kernel/quirks.c
index 8bbe8c5..b78643d 100644
--- a/arch/x86/kernel/quirks.c
+++ b/arch/x86/kernel/quirks.c
@@ -10,7 +10,7 @@
static void __devinit quirk_intel_irqbalance(struct pci_dev *dev)
{
- u8 config, rev;
+ u8 config;
u16 word;
/* BIOS may enable hardware IRQ balancing for
@@ -18,8 +18,7 @@ static void __devinit quirk_intel_irqbalance(struct pci_dev *dev)
* based platforms.
* Disable SW irqbalance/affinity on those platforms.
*/
- pci_read_config_byte(dev, PCI_CLASS_REVISION, &rev);
- if (rev > 0x9)
+ if (dev->revision > 0x9)
return;
/* enable access to config space*/
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