Changeset 442 for GPL/trunk/include/asm/io.h

Timestamp:

Jun 6, 2009, 11:07:11 AM (16 years ago)

Author:

Paul Smedley

Message:

Reorganise code to make maintenance easier

File:

• GPL/trunk/include/asm/io.h (modified) (1 diff)

GPL/trunk/include/asm/io.h

@@ -54 +54 @@
 #define memcpy_fromio(a,b,c)    memcpy((a),__io_virt(b),(c))
 #define memcpy_toio(a,b,c)      memcpy(__io_virt(a),(b),(c))
+
+unsigned int ioread8(void __iomem *addr);
+unsigned int ioread16(void __iomem *addr);
+unsigned int ioread32(void __iomem *addr);
+void iowrite8(u8 val, void __iomem *addr);
+void iowrite16(u16 val, void __iomem *addr);
+void iowrite32(u32 val, void __iomem *addr);
+void __iomem *ioport_map(unsigned long port, unsigned int nr);
+void ioport_unmap(void __iomem *addr);
+void __iomem *pci_iomap(struct pci_dev *dev, int bar, unsigned long maxlen);
+void pci_iounmap(struct pci_dev *dev, void __iomem * addr);
 
 /*