diff options
Diffstat (limited to 'arch/x86/pci/intel_mid_pci.c')
| -rw-r--r-- | arch/x86/pci/intel_mid_pci.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/arch/x86/pci/intel_mid_pci.c b/arch/x86/pci/intel_mid_pci.c index 27062303c881..22aaefb4f1ca 100644 --- a/arch/x86/pci/intel_mid_pci.c +++ b/arch/x86/pci/intel_mid_pci.c @@ -211,7 +211,7 @@ static int intel_mid_pci_irq_enable(struct pci_dev *dev) struct irq_alloc_info info; int polarity; - if (dev->irq_managed && dev->irq > 0) + if (pci_has_managed_irq(dev)) return 0; if (intel_mid_identify_cpu() == INTEL_MID_CPU_CHIP_TANGIER) @@ -234,10 +234,13 @@ static int intel_mid_pci_irq_enable(struct pci_dev *dev) static void intel_mid_pci_irq_disable(struct pci_dev *dev) { - if (!mp_should_keep_irq(&dev->dev) && dev->irq_managed && - dev->irq > 0) { + if (pci_has_managed_irq(dev)) { mp_unmap_irq(dev->irq); dev->irq_managed = 0; + /* + * Don't reset dev->irq here, otherwise + * intel_mid_pci_irq_enable() will fail on next call. + */ } } |