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| author | Russell King <rmk+kernel@armlinux.org.uk> | 2016-10-06 10:56:43 +0300 |
|---|---|---|
| committer | Russell King <rmk+kernel@armlinux.org.uk> | 2016-10-06 10:56:43 +0300 |
| commit | 301a36fa700f9add6e14f5a95c7573e01578343a (patch) | |
| tree | 6ff94ff3b08b838353b9127eb5f8055b3de6b25f /drivers/mmc/host/omap_hsmmc.c | |
| parent | b828f960215f02e5d2c88bbd27565c694254a15a (diff) | |
| parent | b60752f2b20c167859943e001727f0d4da419b23 (diff) | |
| download | linux-301a36fa700f9add6e14f5a95c7573e01578343a.tar.xz | |
Merge branches 'misc' and 'sa1111-base' into for-linus
Diffstat (limited to 'drivers/mmc/host/omap_hsmmc.c')
| -rw-r--r-- | drivers/mmc/host/omap_hsmmc.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c index 24ebc9a8de89..5f2f24a7360d 100644 --- a/drivers/mmc/host/omap_hsmmc.c +++ b/drivers/mmc/host/omap_hsmmc.c @@ -1409,11 +1409,18 @@ static int omap_hsmmc_pre_dma_transfer(struct omap_hsmmc_host *host, static int omap_hsmmc_setup_dma_transfer(struct omap_hsmmc_host *host, struct mmc_request *req) { - struct dma_slave_config cfg; struct dma_async_tx_descriptor *tx; int ret = 0, i; struct mmc_data *data = req->data; struct dma_chan *chan; + struct dma_slave_config cfg = { + .src_addr = host->mapbase + OMAP_HSMMC_DATA, + .dst_addr = host->mapbase + OMAP_HSMMC_DATA, + .src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES, + .dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES, + .src_maxburst = data->blksz / 4, + .dst_maxburst = data->blksz / 4, + }; /* Sanity check: all the SG entries must be aligned by block size. */ for (i = 0; i < data->sg_len; i++) { @@ -1433,13 +1440,6 @@ static int omap_hsmmc_setup_dma_transfer(struct omap_hsmmc_host *host, chan = omap_hsmmc_get_dma_chan(host, data); - cfg.src_addr = host->mapbase + OMAP_HSMMC_DATA; - cfg.dst_addr = host->mapbase + OMAP_HSMMC_DATA; - cfg.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; - cfg.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES; - cfg.src_maxburst = data->blksz / 4; - cfg.dst_maxburst = data->blksz / 4; - ret = dmaengine_slave_config(chan, &cfg); if (ret) return ret; |