Commit-ID: 4fa62481e231111373418f0d95dd1f24f6e83321
Gitweb: http://git.kernel.org/tip/4fa62481e231111373418f0d95dd1f24f6e83321
Author: Daniel Kiper <daniel.kiper@xxxxxxxxxx>
AuthorDate: Mon, 30 Jun 2014 19:52:55 +0200
Committer: Matt Fleming <matt.fleming@xxxxxxxxx>
CommitDate: Fri, 18 Jul 2014 21:23:53 +0100
arch/ia64: Define early_memunmap()
This is odd to use early_iounmap() function do tear down mapping
created by early_memremap() function, even if it works right now,
because they belong to different set of functions. The former is
I/O related function and the later is memory related. So, create
early_memunmap() macro which in real is early_iounmap(). This
thing will help to not confuse code readers longer by mixing
functions from different classes.
EFI patches following this patch uses that functionality.
Signed-off-by: Daniel Kiper <daniel.kiper@xxxxxxxxxx>
Cc: Tony Luck <tony.luck@xxxxxxxxx>
Signed-off-by: Matt Fleming <matt.fleming@xxxxxxxxx>
---
arch/ia64/include/asm/io.h | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/ia64/include/asm/io.h b/arch/ia64/include/asm/io.h
index 0d2bcb3..bee0acd 100644
--- a/arch/ia64/include/asm/io.h
+++ b/arch/ia64/include/asm/io.h
@@ -426,6 +426,7 @@ extern void iounmap (volatile void __iomem *addr);
extern void __iomem * early_ioremap (unsigned long phys_addr, unsigned long size);
#define early_memremap(phys_addr, size) early_ioremap(phys_addr, size)
extern void early_iounmap (volatile void __iomem *addr, unsigned long size);
+#define early_memunmap(addr, size) early_iounmap(addr, size)
static inline void __iomem * ioremap_cache (unsigned long phys_addr, unsigned long size)
{
return ioremap(phys_addr, size);
--
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