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authorSergei Shtylyov <sshtylyov@ru.mvista.com>2011-07-11 19:01:38 +0400
committerIngo Molnar <mingo@elte.hu>2011-07-21 10:26:00 +0200
commit38175051f8e79c5e9f65daab7200fd8d1fa4a912 (patch)
tree3fabba22045ae2e61e797654a14a851d58027a5c /arch/x86/kernel
parentcf6ace16a3cd8b728fb0afa68368fd40bbeae19f (diff)
x86, 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: Jesse Barnes <jbarnes@virtuousgeek.org> 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>
Diffstat (limited to 'arch/x86/kernel')
-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 8bbe8c56916d..b78643d0f9a5 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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