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authorKuninori Morimoto <kuninori.morimoto.gx@renesas.com>2015-02-17 01:47:11 +0000
committerVinod Koul <vinod.koul@intel.com>2015-02-23 16:12:25 +0530
commitb76924a0193fe1f221e3f52a410247e4a1da5c5a (patch)
treeb5db7240712e8c40a5302222ca0a1e6e33fd85ad /drivers/mmc
parent5f48dd0690cbcea3f35b9ef2f05d5468dedc80b0 (diff)
downloadop-kernel-dev-b76924a0193fe1f221e3f52a410247e4a1da5c5a.zip
op-kernel-dev-b76924a0193fe1f221e3f52a410247e4a1da5c5a.tar.gz
mmc: tmio_mmc: remove slave_id settings for DMAEngine
Current tmio_mmc sets dma_slave_config :: slave_id field for DMAEngine, but it is no longer needed. Let's remove it. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Acked-by: Ulf Hansson <ulf.hansson@linaro.org> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Vinod Koul <vinod.koul@intel.com>
Diffstat (limited to 'drivers/mmc')
-rw-r--r--drivers/mmc/host/sh_mobile_sdhi.c2
-rw-r--r--drivers/mmc/host/tmio_mmc.h2
-rw-r--r--drivers/mmc/host/tmio_mmc_dma.c4
3 files changed, 0 insertions, 8 deletions
diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c
index 6906a90..11991f5 100644
--- a/drivers/mmc/host/sh_mobile_sdhi.c
+++ b/drivers/mmc/host/sh_mobile_sdhi.c
@@ -261,8 +261,6 @@ static int sh_mobile_sdhi_probe(struct platform_device *pdev)
*/
dma_priv->chan_priv_tx = (void *)p->dma_slave_tx;
dma_priv->chan_priv_rx = (void *)p->dma_slave_rx;
- dma_priv->slave_id_tx = p->dma_slave_tx;
- dma_priv->slave_id_rx = p->dma_slave_rx;
}
}
dma_priv->filter = shdma_chan_filter;
diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h
index fc3805e..1aea5c6 100644
--- a/drivers/mmc/host/tmio_mmc.h
+++ b/drivers/mmc/host/tmio_mmc.h
@@ -45,8 +45,6 @@ struct tmio_mmc_host;
struct tmio_mmc_dma {
void *chan_priv_tx;
void *chan_priv_rx;
- int slave_id_tx;
- int slave_id_rx;
enum dma_slave_buswidth dma_buswidth;
bool (*filter)(struct dma_chan *chan, void *arg);
void (*enable)(struct tmio_mmc_host *host, bool enable);
diff --git a/drivers/mmc/host/tmio_mmc_dma.c b/drivers/mmc/host/tmio_mmc_dma.c
index 331bb61..8dbd785 100644
--- a/drivers/mmc/host/tmio_mmc_dma.c
+++ b/drivers/mmc/host/tmio_mmc_dma.c
@@ -286,8 +286,6 @@ void tmio_mmc_request_dma(struct tmio_mmc_host *host, struct tmio_mmc_data *pdat
if (!host->chan_tx)
return;
- if (host->dma->chan_priv_tx)
- cfg.slave_id = host->dma->slave_id_tx;
cfg.direction = DMA_MEM_TO_DEV;
cfg.dst_addr = res->start + (CTL_SD_DATA_PORT << host->bus_shift);
cfg.dst_addr_width = host->dma->dma_buswidth;
@@ -307,8 +305,6 @@ void tmio_mmc_request_dma(struct tmio_mmc_host *host, struct tmio_mmc_data *pdat
if (!host->chan_rx)
goto ereqrx;
- if (host->dma->chan_priv_rx)
- cfg.slave_id = host->dma->slave_id_rx;
cfg.direction = DMA_DEV_TO_MEM;
cfg.src_addr = cfg.dst_addr + host->pdata->dma_rx_offset;
cfg.src_addr_width = host->dma->dma_buswidth;
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