| Message ID | 87iogbuvgx.wl%kuninori.morimoto.gx@renesas.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
+ MFD maintainer On 13 January 2015 at 05:58, Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> wrote: > From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> > > 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> > --- > drivers/mmc/host/sh_mobile_sdhi.c | 4 ++-- > drivers/mmc/host/tmio_mmc.h | 1 - > drivers/mmc/host/tmio_mmc_dma.c | 4 ++-- > 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); > }; > -- > 1.7.9.5 > -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
On Tue, 20 Jan 2015, Ulf Hansson wrote: > + MFD maintainer > > On 13 January 2015 at 05:58, Kuninori Morimoto > <kuninori.morimoto.gx@renesas.com> wrote: > > From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> > > > > 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> > > --- > > drivers/mmc/host/sh_mobile_sdhi.c | 4 ++-- > > drivers/mmc/host/tmio_mmc.h | 1 - > > drivers/mmc/host/tmio_mmc_dma.c | 4 ++-- > > include/linux/mfd/tmio.h | 1 + Acked-by: Lee Jones <lee.jones@linaro.org> > > 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); > > }; > >
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); };