openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

IB/core: Remove ib_dma_*map_single_attrs() 

Remove these functions because these are not used. Additionally, the
implementation of these functions is not correct for the hfi1, qib and
rxe drivers because dma_device is used instead of dma_ops.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Bart Van Assche 2017-01-20 13:04:08 -08:00 committed by Doug Ledford
parent 551199aca1
commit 6532c380bf
1 changed files with 0 additions and 18 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
include/rdma/ib_verbs.h
View File

@ -3005,24 +3005,6 @@ static inline void ib_dma_unmap_single(struct ib_device *dev,
dma_unmap_single(dev->dma_device, addr, size, direction); dma_unmap_single(dev->dma_device, addr, size, direction);
} }
static inline u64 ib_dma_map_single_attrs(struct ib_device *dev,
void *cpu_addr, size_t size,
enum dma_data_direction direction,
unsigned long dma_attrs)
{
return dma_map_single_attrs(dev->dma_device, cpu_addr, size,
direction, dma_attrs);
}
static inline void ib_dma_unmap_single_attrs(struct ib_device *dev,
u64 addr, size_t size,
enum dma_data_direction direction,
unsigned long dma_attrs)
{
return dma_unmap_single_attrs(dev->dma_device, addr, size,
direction, dma_attrs);
}
/** /**
* ib_dma_map_page - Map a physical page to DMA address * ib_dma_map_page - Map a physical page to DMA address
* @dev: The device for which the dma_addr is to be created * @dev: The device for which the dma_addr is to be created