lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[PATCH] Add struct dev pointer to dma_is_consistent()

Browse Source 
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 <ralf@linux-mips.org>
Cc: James Bottomley <James.Bottomley@steeleye.com>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Greg KH <greg@kroah.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Ralf Baechle
2006-12-06 20:38:54 -08:00
committed by Linus Torvalds
parent 83b7b44e1c
commit f67637ee4b
22 changed files with 25 additions and 25 deletions
Download Patch File Download Diff File Expand all files Collapse all files

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;
}