pci_check_and_mask_intx
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## Name

pci_check_and_mask_intx — mask INTx on pending interrupt

## Synopsis

`bool pci_check_and_mask_intx (` | struct pci_dev * dev`)`;

## Arguments

`dev`

  the PCI device to operate on

## Description

Check if the device dev has its INTx line asserted, mask it and return true in that case. False is returned if not interrupt was pending.

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