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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2015-01-13 04:58:46 +0000 |
|---|---|---|
| committer | Ulf Hansson <ulf.hansson@linaro.org> | 2015-01-20 10:23:01 +0100 |
| commit | e471df0bcaa137f1bbe7c5f75db6ce7566caa292 (patch) | |
| tree | 802e9ae6868b0e80a4aa21ac6f46271316e83f4f | |
| parent | 7445bf9e6f4e5d7755e22c7c9b06f4ae0d6160c6 (diff) | |
| download | op-kernel-dev-e471df0bcaa137f1bbe7c5f75db6ce7566caa292.zip op-kernel-dev-e471df0bcaa137f1bbe7c5f75db6ce7566caa292.tar.gz | |
mmc: tmio: tmio_mmc_data has .alignment_shift
Current .alignment_shift is implemented under tmio_mmc_dma.
It goes to tmio_mmc_data by this patch.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | drivers/mmc/host/sh_mobile_sdhi.c | 4 | ||||
| -rw-r--r-- | drivers/mmc/host/tmio_mmc.h | 1 | ||||
| -rw-r--r-- | drivers/mmc/host/tmio_mmc_dma.c | 4 | ||||
| -rw-r--r-- | include/linux/mfd/tmio.h | 1 |
4 files changed, 5 insertions, 5 deletions
diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c index 0db2a0a..782d8cf 100644 --- a/drivers/mmc/host/sh_mobile_sdhi.c +++ b/drivers/mmc/host/sh_mobile_sdhi.c @@ -241,10 +241,10 @@ static int sh_mobile_sdhi_probe(struct platform_device *pdev) dma_priv->slave_id_rx = p->dma_slave_rx; } } - - dma_priv->alignment_shift = 1; /* 2-byte alignment */ dma_priv->filter = shdma_chan_filter; + mmc_data->alignment_shift = 1; /* 2-byte alignment */ + /* * All SDHI blocks support 2-byte and larger block sizes in 4-bit * bus width mode. diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h index a5d30bf..9482abc 100644 --- a/drivers/mmc/host/tmio_mmc.h +++ b/drivers/mmc/host/tmio_mmc.h @@ -45,7 +45,6 @@ struct tmio_mmc_dma { void *chan_priv_rx; int slave_id_tx; int slave_id_rx; - int alignment_shift; dma_addr_t dma_rx_offset; bool (*filter)(struct dma_chan *chan, void *arg); }; diff --git a/drivers/mmc/host/tmio_mmc_dma.c b/drivers/mmc/host/tmio_mmc_dma.c index ee0131e..d2b02de 100644 --- a/drivers/mmc/host/tmio_mmc_dma.c +++ b/drivers/mmc/host/tmio_mmc_dma.c @@ -52,7 +52,7 @@ static void tmio_mmc_start_dma_rx(struct tmio_mmc_host *host) dma_cookie_t cookie; int ret, i; bool aligned = true, multiple = true; - unsigned int align = (1 << host->dma->alignment_shift) - 1; + unsigned int align = (1 << host->pdata->alignment_shift) - 1; for_each_sg(sg, sg_tmp, host->sg_len, i) { if (sg_tmp->offset & align) @@ -128,7 +128,7 @@ static void tmio_mmc_start_dma_tx(struct tmio_mmc_host *host) dma_cookie_t cookie; int ret, i; bool aligned = true, multiple = true; - unsigned int align = (1 << host->dma->alignment_shift) - 1; + unsigned int align = (1 << host->pdata->alignment_shift) - 1; for_each_sg(sg, sg_tmp, host->sg_len, i) { if (sg_tmp->offset & align) diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index 7a5c279..28a12d1 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -122,6 +122,7 @@ struct tmio_mmc_data { unsigned long flags; u32 ocr_mask; /* available voltages */ unsigned int cd_gpio; + int alignment_shift; void (*set_pwr)(struct platform_device *host, int state); void (*set_clk_div)(struct platform_device *host, int state); }; |
