diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-30 02:34:57 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-03-30 02:34:57 +0400 |
| commit | ef08e78268423fc4d7fbc3e54bd9a67fc8da7cc5 (patch) | |
| tree | d0561d3ef89c9cd277a38168e33850666cbd33c4 /drivers/usb | |
| parent | 71db34fc4330f7c784397acb9f1e6ee7f7b32eb2 (diff) | |
| parent | 5b2e02e401deb44e7f5befe19404d8b2688efea4 (diff) | |
| download | linux-ef08e78268423fc4d7fbc3e54bd9a67fc8da7cc5.tar.xz | |
Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma
Pull slave-dmaengine update from Vinod Koul:
"This includes the cookie cleanup by Russell, the addition of context
parameter for dmaengine APIs, more arm dmaengine driver cleanup by
moving code to dmaengine, this time for imx by Javier and pl330 by
Boojin along with the usual driver fixes."
Fix up some fairly trivial conflicts with various other cleanups.
* 'next' of git://git.infradead.org/users/vkoul/slave-dma: (67 commits)
dmaengine: imx: fix the build failure on x86_64
dmaengine: i.MX: Fix merge of cookie branch.
dmaengine: i.MX: Add support for interleaved transfers.
dmaengine: imx-dma: use 'dev_dbg' and 'dev_warn' for messages.
dmaengine: imx-dma: remove 'imx_dmav1_baseaddr' and 'dma_clk'.
dmaengine: imx-dma: remove unused arg of imxdma_sg_next.
dmaengine: imx-dma: remove internal structure.
dmaengine: imx-dma: remove 'resbytes' field of 'internal' structure.
dmaengine: imx-dma: remove 'in_use' field of 'internal' structure.
dmaengine: imx-dma: remove sg member from internal structure.
dmaengine: imx-dma: remove 'imxdma_setup_sg_hw' function.
dmaengine: imx-dma: remove 'imxdma_config_channel_hw' function.
dmaengine: imx-dma: remove 'imxdma_setup_mem2mem_hw' function.
dmaengine: imx-dma: remove dma_mode member of internal structure.
dmaengine: imx-dma: remove data member from internal structure.
dmaengine: imx-dma: merge old dma-v1.c with imx-dma.c
dmaengine: at_hdmac: add slave config operation
dmaengine: add context parameter to prep_slave_sg and prep_dma_cyclic
dmaengine/dma_slave: introduce inline wrappers
dma: imx-sdma: Treat firmware messages as warnings instead of erros
...
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/musb/ux500_dma.c | 4 | ||||
| -rw-r--r-- | drivers/usb/renesas_usbhs/fifo.c | 5 |
2 files changed, 4 insertions, 5 deletions
diff --git a/drivers/usb/musb/ux500_dma.c b/drivers/usb/musb/ux500_dma.c index 97cb45916c43..d05c7fbbb703 100644 --- a/drivers/usb/musb/ux500_dma.c +++ b/drivers/usb/musb/ux500_dma.c @@ -115,12 +115,12 @@ static bool ux500_configure_channel(struct dma_channel *channel, slave_conf.dst_addr = usb_fifo_addr; slave_conf.dst_addr_width = addr_width; slave_conf.dst_maxburst = 16; + slave_conf.device_fc = false; dma_chan->device->device_control(dma_chan, DMA_SLAVE_CONFIG, (unsigned long) &slave_conf); - dma_desc = dma_chan->device-> - device_prep_slave_sg(dma_chan, &sg, 1, direction, + dma_desc = dmaengine_prep_slave_sg(dma_chan, &sg, 1, direction, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); if (!dma_desc) return false; diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c index 3648c82a17fe..6ec7f838d7fa 100644 --- a/drivers/usb/renesas_usbhs/fifo.c +++ b/drivers/usb/renesas_usbhs/fifo.c @@ -786,9 +786,8 @@ static void xfer_work(struct work_struct *work) sg_dma_address(&sg) = pkt->dma + pkt->actual; sg_dma_len(&sg) = pkt->trans; - desc = chan->device->device_prep_slave_sg(chan, &sg, 1, dir, - DMA_PREP_INTERRUPT | - DMA_CTRL_ACK); + desc = dmaengine_prep_slave_sg(chan, &sg, 1, dir, + DMA_PREP_INTERRUPT | DMA_CTRL_ACK); if (!desc) return; |