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sparc32: Trivial removal of sun4c references in comments.

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I left some around, like the ones in the openprom headers, since
we need to think about which pieces of those datastructures and
code we can completely toss now.

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller
2012-05-12 00:35:45 -07:00
parent 6e54e9503e
commit ee906c9e0b
9 changed files with 8 additions and 24 deletions
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3
arch/sparc/include/asm/dma.h
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@@ -123,8 +123,7 @@ BTFIXUPDEF_CALL(void, mmu_release_scsi_sgl, struct device *, struct scatterlist
* Second mapping is for device visible address, or "bus" address.
* The bus address is returned at '*pba'.
*
* These functions seem distinct, but are hard to split. On sun4c,
* at least for now, 'a' is equal to bus address, and retured in *pba.
* These functions seem distinct, but are hard to split.
* On sun4m, page attributes depend on the CPU type, so we have to
* know if we are mapping RAM or I/O, so it has to be an additional argument
* to a separate mapping function for CPU visible mappings.