Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=058f5fdfd9953e7f856285b72f1c652683d5d19b
Commit:     058f5fdfd9953e7f856285b72f1c652683d5d19b
Parent:     78759757dff4ba9a2564daad1fc8e7f051080cd1
Author:     Jesper Nilsson <[EMAIL PROTECTED]>
AuthorDate: Mon Jan 21 15:38:22 2008 +0100
Committer:  Jesper Nilsson <[EMAIL PROTECTED]>
CommitDate: Fri Feb 8 11:06:32 2008 +0100

    CRIS: Correct comment in io.h to describe reality of I/O space.
    
    The old comment stated that it was "junk needed for the arch-independent 
code
    but which we never use in the CRIS port", but this is no longer true.
---
 include/asm-cris/io.h |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/include/asm-cris/io.h b/include/asm-cris/io.h
index d196dd6..b87ce63 100644
--- a/include/asm-cris/io.h
+++ b/include/asm-cris/io.h
@@ -122,8 +122,8 @@ static inline void writel(unsigned int b, volatile void 
__iomem *addr)
 #define memcpy_toio(a,b,c)     memcpy((void *)(a),(b),(c))
 
 
-/* The following is junk needed for the arch-independent code but which
- * we never use in the CRIS port
+/* I/O port access. Normally there is no I/O space on CRIS but when
+ * Cardbus/PCI is enabled the request is passed through the bridge.
  */
 
 #define IO_SPACE_LIMIT 0xffff
-
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