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Merge branch 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma

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Pull slave-dmaengine updates from Vinod Koul:

 - new drivers for:
        - Ingenic JZ4780 controller
        - APM X-Gene controller
        - Freescale RaidEngine device
        - Renesas USB Controller

  - remove device_alloc_chan_resources dummy handlers

  - sh driver cleanups for peri peri and related emmc and asoc patches
    as well

  - fixes and enhancements spread over the drivers

* 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma: (59 commits)
  dmaengine: dw: don't prompt for DW_DMAC_CORE
  dmaengine: shdmac: avoid unused variable warnings
  dmaengine: fix platform_no_drv_owner.cocci warnings
  dmaengine: pch_dma: fix memory leak on failure path in pch_dma_probe()
  dmaengine: at_xdmac: unlock spin lock before return
  dmaengine: xgene: devm_ioremap() returns NULL on error
  dmaengine: xgene: buffer overflow in xgene_dma_init_channels()
  dmaengine: usb-dmac: Fix dereferencing freed memory 'desc'
  dmaengine: sa11x0: report slave capabilities to upper layers
  dmaengine: vdma: Fix compilation warnings
  dmaengine: fsl_raid: statify fsl_re_chan_probe
  dmaengine: Driver support for FSL RaidEngine device.
  dmaengine: xgene_dma_init_ring_mngr() can be static
  Documentation: dma: Add documentation for the APM X-Gene SoC DMA device DTS binding
  arm64: dts: Add APM X-Gene SoC DMA device and DMA clock DTS nodes
  dmaengine: Add support for APM X-Gene SoC DMA engine driver
  dmaengine: usb-dmac: Add Renesas USB DMA Controller (USB-DMAC) driver
  dmaengine: renesas,usb-dmac: Add device tree bindings documentation
  dmaengine: edma: fixed wrongly initialized data parameter to the edma callback
  dmaengine: ste_dma40: fix implicit conversion
  ...
This commit is contained in:
Linus Torvalds
2015-04-24 09:49:37 -07:00
parent 474095e46c cdde0e61cf
commit d6a4c0e5d3
81 changed files with 5771 additions and 776 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/dma/ste_dma40.c
+4 -2
View File
@@ -2514,7 +2514,8 @@ static struct dma_async_tx_descriptor *d40_prep_memcpy(struct dma_chan *chan,
sg_dma_len(&dst_sg) = size;
sg_dma_len(&src_sg) = size;
return d40_prep_sg(chan, &src_sg, &dst_sg, 1, DMA_NONE, dma_flags);
return d40_prep_sg(chan, &src_sg, &dst_sg, 1,
DMA_MEM_TO_MEM, dma_flags);
}
static struct dma_async_tx_descriptor *
@@ -2526,7 +2527,8 @@ d40_prep_memcpy_sg(struct dma_chan *chan,
if (dst_nents != src_nents)
return NULL;
return d40_prep_sg(chan, src_sg, dst_sg, src_nents, DMA_NONE, dma_flags);
return d40_prep_sg(chan, src_sg, dst_sg, src_nents,
DMA_MEM_TO_MEM, dma_flags);
}
static struct dma_async_tx_descriptor *