[mirror_ubuntu-bionic-kernel.git] / arch / sparc / lib / iomap.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Implement the sparc iomap interfaces
 */
#include <linux/pci.h>
#include <linux/module.h>
#include <asm/io.h>

/* Create a virtual mapping cookie for an IO port range */
void __iomem *ioport_map(unsigned long port, unsigned int nr)
{
	return (void __iomem *) (unsigned long) port;
}

void ioport_unmap(void __iomem *addr)
{
	/* Nothing to do */
}
EXPORT_SYMBOL(ioport_map);
EXPORT_SYMBOL(ioport_unmap);

void pci_iounmap(struct pci_dev *dev, void __iomem * addr)
{
	/* nothing to do */
}
EXPORT_SYMBOL(pci_iounmap);
Commit	Line	Data
b2441318	1	// SPDX-License-Identifier: GPL-2.0
749805dc DM	2	/*
	3	* Implement the sparc iomap interfaces
	4	*/
	5	#include <linux/pci.h>
	6	#include <linux/module.h>
	7	#include <asm/io.h>
	8
	9	/* Create a virtual mapping cookie for an IO port range */
	10	void __iomem *ioport_map(unsigned long port, unsigned int nr)
	11	{
	12	return (void __iomem *) (unsigned long) port;
	13	}
	14
	15	void ioport_unmap(void __iomem *addr)
	16	{
	17	/* Nothing to do */
	18	}
	19	EXPORT_SYMBOL(ioport_map);
	20	EXPORT_SYMBOL(ioport_unmap);
	21
749805dc DM	22	void pci_iounmap(struct pci_dev dev, void __iomem addr)
	23	{
	24	/* nothing to do */
	25	}
749805dc	26	EXPORT_SYMBOL(pci_iounmap);