diff options
| author | Emil Medve <Emilian.Medve@Freescale.com> | 2008-05-03 00:34:04 +0400 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2008-05-05 10:47:14 +0400 |
| commit | b41e5fffe8b81fc939067d8c1c195cc79115d5a3 (patch) | |
| tree | 7839043d5c430029efdb023e69d6a717fa8ff86e /include | |
| parent | af3ce514ade2fd0e18c5d078d138a6c1137a33df (diff) | |
| download | linux-b41e5fffe8b81fc939067d8c1c195cc79115d5a3.tar.xz | |
[POWERPC] devres: Add devm_ioremap_prot()
We provide an ioremap_flags, so this provides a corresponding
devm_ioremap_prot. The slight name difference is at Ben
Herrenschmidt's request as he plans on changing ioremap_flags to
ioremap_prot in the future.
Signed-off-by: Emil Medve <Emilian.Medve@Freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Tejun Heo <htejun@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/asm-powerpc/io.h | 8 | ||||
| -rw-r--r-- | include/linux/io.h | 1 |
2 files changed, 8 insertions, 1 deletions
diff --git a/include/asm-powerpc/io.h b/include/asm-powerpc/io.h index afae0697e8ce..e0062d73db1c 100644 --- a/include/asm-powerpc/io.h +++ b/include/asm-powerpc/io.h @@ -2,7 +2,7 @@ #define _ASM_POWERPC_IO_H #ifdef __KERNEL__ -/* +/* * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * as published by the Free Software Foundation; either version @@ -18,6 +18,9 @@ extern int check_legacy_ioport(unsigned long base_port); #define _PNPWRP 0xa79 #define PNPBIOS_BASE 0xf000 +#include <linux/device.h> +#include <linux/io.h> + #include <linux/compiler.h> #include <asm/page.h> #include <asm/byteorder.h> @@ -744,6 +747,9 @@ static inline void * bus_to_virt(unsigned long address) #define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set) +void __iomem *devm_ioremap_prot(struct device *dev, resource_size_t offset, + size_t size, unsigned long flags); + #endif /* __KERNEL__ */ #endif /* _ASM_POWERPC_IO_H */ diff --git a/include/linux/io.h b/include/linux/io.h index 3a03a3604cce..6c7f0ba0d5fa 100644 --- a/include/linux/io.h +++ b/include/linux/io.h @@ -65,5 +65,6 @@ void __iomem *devm_ioremap_nocache(struct device *dev, resource_size_t offset, void devm_iounmap(struct device *dev, void __iomem *addr); int check_signature(const volatile void __iomem *io_addr, const unsigned char *signature, int length); +void devm_ioremap_release(struct device *dev, void *res); #endif /* _LINUX_IO_H */ |