30 lines
		
	
	
	
		
			994 B
			
		
	
	
	
		
			C
		
	
	
	
	
	
		
		
			
		
	
	
			30 lines
		
	
	
	
		
			994 B
			
		
	
	
	
		
			C
		
	
	
	
	
	
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								/*
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								 * This program is free software; you can redistribute it and/or modify
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								 * it under the terms of the GNU General Public License, version 2, as
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								 * published by the Free Software Foundation.
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								 *
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								 * This program is distributed in the hope that it will be useful,
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								 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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								 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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								 * GNU General Public License for more details.
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								 *
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								 * You should have received a copy of the GNU General Public License
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								 * along with this program; if not, write to the Free Software
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								 * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
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								 *
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								 * Copyright (C) 2013 Red Hat, Inc.
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								 * Copyright (C) 2013 Freescale Semiconductor, Inc.
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								 *
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								 */
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								#ifndef __IOMMU_PCI_H
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								#define __IOMMU_PCI_H
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								/* Helper function for swapping pci device reference */
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								static inline void swap_pci_ref(struct pci_dev **from, struct pci_dev *to)
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								{
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									pci_dev_put(*from);
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									*from = to;
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								}
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								#endif  /* __IOMMU_PCI_H */
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