summaryrefslogtreecommitdiff
path: root/include/asm-arm/io.h
diff options
context:
space:
mode:
authorRussell King <rmk@dyn-67.arm.linux.org.uk>2006-08-28 12:45:16 +0100
committerRussell King <rmk+kernel@arm.linux.org.uk>2006-08-28 12:45:16 +0100
commit1645f20bc4440d6f67f73f570f3cf873b4e37f3c (patch)
treebad534529fb147d90d870d28ba15e666975fd2c2 /include/asm-arm/io.h
parent7034b0e60a2ccfab4ee2d3a468cb8cad6de3740d (diff)
[ARM] Move prototype for register_isa_ports to asm/io.h
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'include/asm-arm/io.h')
-rw-r--r--include/asm-arm/io.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/asm-arm/io.h b/include/asm-arm/io.h
index b3479fc1cc8f..bf7b9dea30f1 100644
--- a/include/asm-arm/io.h
+++ b/include/asm-arm/io.h
@@ -291,5 +291,12 @@ extern void pci_iounmap(struct pci_dev *dev, void __iomem *addr);
*/
#define xlate_dev_kmem_ptr(p) p
+/*
+ * Register ISA memory and port locations for glibc iopl/inb/outb
+ * emulation.
+ */
+extern void register_isa_ports(unsigned int mmio, unsigned int io,
+ unsigned int io_shift);
+
#endif /* __KERNEL__ */
#endif /* __ASM_ARM_IO_H */