diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2009-09-09 02:42:52 +0200 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2009-09-09 02:42:52 +0200 |
| commit | 9308add6ea4fedeba37b0d7c4630a542bd34f214 (patch) | |
| tree | 5b94b9c8eebc7a7ef6879a7fdfc553c6758312dc | |
| parent | dmaengine, async_tx: add a "no channel switch" allocator (diff) | |
| download | linux-9308add6ea4fedeba37b0d7c4630a542bd34f214.tar.xz linux-9308add6ea4fedeba37b0d7c4630a542bd34f214.zip | |
dmaengine: cleanup unused transaction types
No drivers currently implement these operation types, so they can be
deleted.
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
| -rw-r--r-- | arch/arm/mach-iop13xx/setup.c | 7 | ||||
| -rw-r--r-- | arch/arm/plat-iop/adma.c | 2 | ||||
| -rw-r--r-- | drivers/dma/iop-adma.c | 5 | ||||
| -rw-r--r-- | include/linux/dmaengine.h | 3 |
4 files changed, 1 insertions, 16 deletions
diff --git a/arch/arm/mach-iop13xx/setup.c b/arch/arm/mach-iop13xx/setup.c index faaef95342b6..5c147fb66a01 100644 --- a/arch/arm/mach-iop13xx/setup.c +++ b/arch/arm/mach-iop13xx/setup.c @@ -477,10 +477,8 @@ void __init iop13xx_platform_init(void) plat_data = &iop13xx_adma_0_data; dma_cap_set(DMA_MEMCPY, plat_data->cap_mask); dma_cap_set(DMA_XOR, plat_data->cap_mask); - dma_cap_set(DMA_DUAL_XOR, plat_data->cap_mask); dma_cap_set(DMA_XOR_VAL, plat_data->cap_mask); dma_cap_set(DMA_MEMSET, plat_data->cap_mask); - dma_cap_set(DMA_MEMCPY_CRC32C, plat_data->cap_mask); dma_cap_set(DMA_INTERRUPT, plat_data->cap_mask); break; case IOP13XX_INIT_ADMA_1: @@ -489,10 +487,8 @@ void __init iop13xx_platform_init(void) plat_data = &iop13xx_adma_1_data; dma_cap_set(DMA_MEMCPY, plat_data->cap_mask); dma_cap_set(DMA_XOR, plat_data->cap_mask); - dma_cap_set(DMA_DUAL_XOR, plat_data->cap_mask); dma_cap_set(DMA_XOR_VAL, plat_data->cap_mask); dma_cap_set(DMA_MEMSET, plat_data->cap_mask); - dma_cap_set(DMA_MEMCPY_CRC32C, plat_data->cap_mask); dma_cap_set(DMA_INTERRUPT, plat_data->cap_mask); break; case IOP13XX_INIT_ADMA_2: @@ -501,13 +497,10 @@ void __init iop13xx_platform_init(void) plat_data = &iop13xx_adma_2_data; dma_cap_set(DMA_MEMCPY, plat_data->cap_mask); dma_cap_set(DMA_XOR, plat_data->cap_mask); - dma_cap_set(DMA_DUAL_XOR, plat_data->cap_mask); dma_cap_set(DMA_XOR_VAL, plat_data->cap_mask); dma_cap_set(DMA_MEMSET, plat_data->cap_mask); - dma_cap_set(DMA_MEMCPY_CRC32C, plat_data->cap_mask); dma_cap_set(DMA_INTERRUPT, plat_data->cap_mask); dma_cap_set(DMA_PQ, plat_data->cap_mask); - dma_cap_set(DMA_PQ_UPDATE, plat_data->cap_mask); dma_cap_set(DMA_PQ_VAL, plat_data->cap_mask); break; } diff --git a/arch/arm/plat-iop/adma.c b/arch/arm/plat-iop/adma.c index da1dd0dab07c..1ff6a37e893c 100644 --- a/arch/arm/plat-iop/adma.c +++ b/arch/arm/plat-iop/adma.c @@ -179,7 +179,6 @@ static int __init iop3xx_adma_cap_init(void) dma_cap_set(DMA_INTERRUPT, iop3xx_dma_0_data.cap_mask); #else dma_cap_set(DMA_MEMCPY, iop3xx_dma_0_data.cap_mask); - dma_cap_set(DMA_MEMCPY_CRC32C, iop3xx_dma_0_data.cap_mask); dma_cap_set(DMA_INTERRUPT, iop3xx_dma_0_data.cap_mask); #endif @@ -188,7 +187,6 @@ static int __init iop3xx_adma_cap_init(void) dma_cap_set(DMA_INTERRUPT, iop3xx_dma_1_data.cap_mask); #else dma_cap_set(DMA_MEMCPY, iop3xx_dma_1_data.cap_mask); - dma_cap_set(DMA_MEMCPY_CRC32C, iop3xx_dma_1_data.cap_mask); dma_cap_set(DMA_INTERRUPT, iop3xx_dma_1_data.cap_mask); #endif diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c index 4496bc606662..cecb6d657d55 100644 --- a/drivers/dma/iop-adma.c +++ b/drivers/dma/iop-adma.c @@ -1256,15 +1256,12 @@ static int __devinit iop_adma_probe(struct platform_device *pdev) } dev_printk(KERN_INFO, &pdev->dev, "Intel(R) IOP: " - "( %s%s%s%s%s%s%s%s%s%s)\n", + "( %s%s%s%s%s%s%s)\n", dma_has_cap(DMA_PQ, dma_dev->cap_mask) ? "pq " : "", - dma_has_cap(DMA_PQ_UPDATE, dma_dev->cap_mask) ? "pq_update " : "", dma_has_cap(DMA_PQ_VAL, dma_dev->cap_mask) ? "pq_val " : "", dma_has_cap(DMA_XOR, dma_dev->cap_mask) ? "xor " : "", - dma_has_cap(DMA_DUAL_XOR, dma_dev->cap_mask) ? "dual_xor " : "", dma_has_cap(DMA_XOR_VAL, dma_dev->cap_mask) ? "xor_val " : "", dma_has_cap(DMA_MEMSET, dma_dev->cap_mask) ? "fill " : "", - dma_has_cap(DMA_MEMCPY_CRC32C, dma_dev->cap_mask) ? "cpy+crc " : "", dma_has_cap(DMA_MEMCPY, dma_dev->cap_mask) ? "cpy " : "", dma_has_cap(DMA_INTERRUPT, dma_dev->cap_mask) ? "intr " : ""); diff --git a/include/linux/dmaengine.h b/include/linux/dmaengine.h index 86853ed7970b..db23fd583f98 100644 --- a/include/linux/dmaengine.h +++ b/include/linux/dmaengine.h @@ -56,12 +56,9 @@ enum dma_transaction_type { DMA_MEMCPY, DMA_XOR, DMA_PQ, - DMA_DUAL_XOR, - DMA_PQ_UPDATE, DMA_XOR_VAL, DMA_PQ_VAL, DMA_MEMSET, - DMA_MEMCPY_CRC32C, DMA_INTERRUPT, DMA_PRIVATE, DMA_ASYNC_TX, |