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[PATCH] Add struct dev pointer to dma_is_consistent()

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dma_is_consistent() is ill-designed in that it does not have a struct
device pointer argument which makes proper support for systems that consist
of a mix of coherent and non-coherent DMA devices hard.  Change
dma_is_consistent to take a struct device pointer as first argument and fix
the sole caller to pass it.

Signed-off-by: Ralf Baechle <[email protected]>
Cc: James Bottomley <[email protected]>
Cc: "David S. Miller" <[email protected]>
Cc: Greg KH <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
This commit is contained in:
Ralf Baechle 2006-12-06 20:38:54 -08:00 • committed by Linus Torvalds
commit f67637ee4b
22 changed files with 25 additions and 25 deletions
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2
arch/mips/mm/dma-coherent.c
View file

@ -190,7 +190,7 @@ int dma_supported(struct device *dev, u64 mask)
EXPORT_SYMBOL(dma_supported);
int dma_is_consistent(dma_addr_t dma_addr)
int dma_is_consistent(struct device *dev, dma_addr_t dma_addr)
{
return 1;
}

2
arch/mips/mm/dma-ip27.c
View file

@ -197,7 +197,7 @@ int dma_supported(struct device *dev, u64 mask)
EXPORT_SYMBOL(dma_supported);
int dma_is_consistent(dma_addr_t dma_addr)
int dma_is_consistent(struct device *dev, dma_addr_t dma_addr)
{
return 1;
}

2
arch/mips/mm/dma-ip32.c
View file

@ -363,7 +363,7 @@ int dma_supported(struct device *dev, u64 mask)
EXPORT_SYMBOL(dma_supported);
int dma_is_consistent(dma_addr_t dma_addr)
int dma_is_consistent(struct device *dev, dma_addr_t dma_addr)
{
return 1;
}

2
arch/mips/mm/dma-noncoherent.c
View file

@ -299,7 +299,7 @@ int dma_supported(struct device *dev, u64 mask)
EXPORT_SYMBOL(dma_supported);
int dma_is_consistent(dma_addr_t dma_addr)
int dma_is_consistent(struct device *dev, dma_addr_t dma_addr)
{
return 1;
}