diff options
| author |   Christoph Hellwig <hch@lst.de> | 2018-10-09 16:57:16 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-10-10 22:38:50 -0700 |
| commit | 8b08adbd87a66c7844481efa70e061c9efae277b (patch) | |
| tree | 52787e364061cbf288ffd8e368ad179ae850adea /drivers/atm | |
| parent | fore200e: store a struct device in struct fore200e (diff) | |
| download | linux-dev-8b08adbd87a66c7844481efa70e061c9efae277b.tar.xz linux-dev-8b08adbd87a66c7844481efa70e061c9efae277b.zip | |
fore200e: remove the align_size field of struct chunk
There is no need for this field, as the only user of it can just use
the local size variable instead.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/atm')
| -rw-r--r-- | drivers/atm/fore200e.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/atm/fore200e.c b/drivers/atm/fore200e.c index 0b8d2ad8273d..05951550abb8 100644 --- a/drivers/atm/fore200e.c +++ b/drivers/atm/fore200e.c @@ -182,7 +182,6 @@ fore200e_chunk_alloc(struct fore200e* fore200e, struct chunk* chunk, int size, i alignment = 0; chunk->alloc_size = size + alignment; - chunk->align_size = size; chunk->direction = direction; chunk->alloc_addr = kzalloc(chunk->alloc_size, GFP_KERNEL | GFP_DMA); @@ -194,7 +193,7 @@ fore200e_chunk_alloc(struct fore200e* fore200e, struct chunk* chunk, int size, i chunk->align_addr = chunk->alloc_addr + offset; - chunk->dma_addr = fore200e->bus->dma_map(fore200e, chunk->align_addr, chunk->align_size, direction); + chunk->dma_addr = fore200e->bus->dma_map(fore200e, chunk->align_addr, size, direction); return 0; } @@ -740,7 +739,7 @@ static void fore200e_sba_dma_sync_for_device(struct fore200e *fore200e, u32 dma_ static int fore200e_sba_dma_chunk_alloc(struct fore200e *fore200e, struct chunk *chunk, int size, int nbr, int alignment) { - chunk->alloc_size = chunk->align_size = size * nbr; + chunk->alloc_size = size * nbr; /* returned chunks are page-aligned */ chunk->alloc_addr = dma_alloc_coherent(fore200e->dev, chunk->alloc_size, |