xiaomi-sm8450/android_kernel_xiaomi_sm8450
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Merge branch 'next' of git://git.infradead.org/users/vkoul/slave-dma

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* 'next' of git://git.infradead.org/users/vkoul/slave-dma: (53 commits)
  ARM: mach-shmobile: specify CHCLR registers on SH7372
  dma: shdma: fix runtime PM: clear channel buffers on reset
  dma/imx-sdma: save irq flags when use spin_lock in sdma_tx_submit
  dmaengine/ste_dma40: clear LNK on channel startup
  dmaengine: intel_mid_dma: remove legacy pm interface
  ASoC: mxs: correct 'direction' of device_prep_dma_cyclic
  dmaengine: intel_mid_dma: error path fix
  dmaengine: intel_mid_dma: locking and freeing fixes
  mtd: gpmi-nand: move to dma_transfer_direction
  mtd: fix compile error for gpmi-nand
  mmc: mxs-mmc: fix the dma_transfer_direction migration
  dmaengine: add DMA_TRANS_NONE to dma_transfer_direction
  dma: mxs-dma: Don't use CLKGATE bits in CTRL0 to disable DMA channels
  dma: mxs-dma: make mxs_dma_prep_slave_sg() multi user safe
  dma: mxs-dma: Always leave mxs_dma_init() with the clock disabled.
  dma: mxs-dma: fix a typo in comment
  DMA: PL330: Remove pm_runtime_xxx calls from pl330 probe/remove
  video i.MX IPU: Fix display connections
  i.MX IPU DMA: Fix wrong burstsize settings
  dmaengine/ste_dma40: allow fixed physical channel
  ...

Fix up conflicts in drivers/dma/{Kconfig,mxs-dma.c,pl330.c}

The conflicts looked pretty trivial, but I'll ask people to verify them.
This commit is contained in:
Linus Torvalds
2012-01-17 18:40:24 -08:00
vanhempi 488a9d0182 e08b881a69
commit 57f2685c16
73 muutettua tiedostoa jossa 1872 lisäystä ja 530 poistoa
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10
drivers/mmc/host/mxcmmc.c
Näytä tiedosto

@@ -218,6 +218,7 @@ static int mxcmci_setup_data(struct mxcmci_host *host, struct mmc_data *data)
unsigned int blksz = data->blksz;
unsigned int datasize = nob * blksz;
struct scatterlist *sg;
enum dma_transfer_direction slave_dirn;
int i, nents;
if (data->flags & MMC_DATA_STREAM)
@@ -240,10 +241,13 @@ static int mxcmci_setup_data(struct mxcmci_host *host, struct mmc_data *data)
}
}
if (data->flags & MMC_DATA_READ)
if (data->flags & MMC_DATA_READ) {
host->dma_dir = DMA_FROM_DEVICE;
else
slave_dirn = DMA_DEV_TO_MEM;
} else {
host->dma_dir = DMA_TO_DEVICE;
slave_dirn = DMA_MEM_TO_DEV;
}
nents = dma_map_sg(host->dma->device->dev, data->sg,
data->sg_len, host->dma_dir);
@@ -251,7 +255,7 @@ static int mxcmci_setup_data(struct mxcmci_host *host, struct mmc_data *data)
return -EINVAL;
host->desc = host->dma->device->device_prep_slave_sg(host->dma,
data->sg, data->sg_len, host->dma_dir,
data->sg, data->sg_len, slave_dirn,
DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
if (!host->desc) {