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[3/5] add set_dma_mask hook to struct dma_map_ops

Message ID 1248405855-15546-4-git-send-email-fujita.tomonori@lab.ntt.co.jp
State Accepted, archived
Commit f726f30e32305a34a203ff975e60885aa7556c6a
Headers show

Commit Message

FUJITA Tomonori July 24, 2009, 3:24 a.m. UTC
POWERPC needs this hook. SPARC could use it too.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
---
 include/linux/dma-mapping.h |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

Comments

Becky Bruce July 27, 2009, 9:02 p.m. UTC | #1
On Jul 23, 2009, at 10:24 PM, FUJITA Tomonori wrote:

> POWERPC needs this hook. SPARC could use it too.
>
> Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>

Acked-by: Becky Bruce <beckyb@kernel.crashing.org>

>
> ---
> include/linux/dma-mapping.h |    1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
> index c0f6c3c..91b7618 100644
> --- a/include/linux/dma-mapping.h
> +++ b/include/linux/dma-mapping.h
> @@ -58,6 +58,7 @@ struct dma_map_ops {
> 				   enum dma_data_direction dir);
> 	int (*mapping_error)(struct device *dev, dma_addr_t dma_addr);
> 	int (*dma_supported)(struct device *dev, u64 mask);
> +	int (*set_dma_mask)(struct device *dev, u64 mask);
> 	int is_phys;
> };
>
> --  
> 1.6.0.6
>
> --
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diff mbox

Patch

diff --git a/include/linux/dma-mapping.h b/include/linux/dma-mapping.h
index c0f6c3c..91b7618 100644
--- a/include/linux/dma-mapping.h
+++ b/include/linux/dma-mapping.h
@@ -58,6 +58,7 @@  struct dma_map_ops {
 				   enum dma_data_direction dir);
 	int (*mapping_error)(struct device *dev, dma_addr_t dma_addr);
 	int (*dma_supported)(struct device *dev, u64 mask);
+	int (*set_dma_mask)(struct device *dev, u64 mask);
 	int is_phys;
 };