mirror of
https://github.com/edk2-porting/linux-next.git
synced 2024-12-25 05:34:00 +08:00
a21a2fd403
sparc copied pci_iomap from generic code, probably to avoid pulling the rest of iomap.c in. Since that's in a separate file now, we can reuse the common implementation. Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
26 lines
522 B
C
26 lines
522 B
C
/*
|
|
* 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);
|