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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:
 "For dmaengine contributions we have:
   - designware cleanup by Andy
   - my series moving device_control users to dmanegine_xxx APIs for
     later removal of device_control API
   - minor fixes spread over drivers mainly mv_xor, pl330, mmp, imx-sdma
     etc"

* 'for-linus' of git://git.infradead.org/users/vkoul/slave-dma: (60 commits)
  serial: atmel: add missing dmaengine header
  dmaengine: remove FSLDMA_EXTERNAL_START
  dmaengine: freescale: remove FSLDMA_EXTERNAL_START control method
  carma-fpga: move to fsl_dma_external_start()
  carma-fpga: use dmaengine_xxx() API
  dmaengine: freescale: add and export fsl_dma_external_start()
  dmaengine: add dmaengine_prep_dma_sg() helper
  video: mx3fb: use dmaengine_terminate_all() API
  serial: sh-sci: use dmaengine_terminate_all() API
  net: ks8842: use dmaengine_terminate_all() API
  mtd: sh_flctl: use dmaengine_terminate_all() API
  mtd: fsmc_nand: use dmaengine_terminate_all() API
  V4L2: mx3_camer: use dmaengine_pause() API
  dmaengine: coh901318: use dmaengine_terminate_all() API
  pata_arasan_cf: use dmaengine_terminate_all() API
  dmaengine: edma: check for echan->edesc => NULL in edma_dma_pause()
  dmaengine: dw: export probe()/remove() and Co to users
  dmaengine: dw: enable and disable controller when needed
  dmaengine: dw: always export dw_dma_{en,dis}able
  dmaengine: dw: introduce dw_dma_on() helper
  ...
This commit is contained in:
Linus Torvalds
2014-10-18 18:11:04 -07:00
parent 0a582821d4 6b997bab20
commit 52d589a01d
50 changed files with 833 additions and 690 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/mtd/nand/fsmc_nand.c
+1 -1
View File
@@ -605,7 +605,7 @@ static int dma_xfer(struct fsmc_nand_data *host, void *buffer, int len,
wait_for_completion_timeout(&host->dma_access_complete,
msecs_to_jiffies(3000));
if (ret <= 0) {
chan->device->device_control(chan, DMA_TERMINATE_ALL, 0);
dmaengine_terminate_all(chan);
dev_err(host->dev, "wait_for_completion_timeout\n");
if (!ret)
ret = -ETIMEDOUT;
drivers/mtd/nand/sh_flctl.c
+1 -1
View File
@@ -395,7 +395,7 @@ static int flctl_dma_fifo0_transfer(struct sh_flctl *flctl, unsigned long *buf,
msecs_to_jiffies(3000));
if (ret <= 0) {
chan->device->device_control(chan, DMA_TERMINATE_ALL, 0);
dmaengine_terminate_all(chan);
dev_err(&flctl->pdev->dev, "wait_for_completion_timeout\n");
}