| Message ID | 87ha0h70n1.wl%kuninori.morimoto.gx@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On 9 September 2014 08:45, Kuninori Morimoto <kuninori.morimoto.gx@gmail.com> wrote: > From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> > > Now, tmio_mmc can use .multi_io_quirk callback > instead of MMC_CAP2_NO_MULTI_READ flags. > let's use it. > > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> > --- > v3 -> v4 > > - remove un-needed header > > drivers/mmc/host/tmio_mmc_pio.c | 13 +++++++++++++ > include/linux/mfd/tmio.h | 3 +++ You need to send this to Lee as well, to request his ack for mfd. Kind regards Uffe > 2 files changed, 16 insertions(+) > > diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c > index ba45413..ff5ff0f 100644 > --- a/drivers/mmc/host/tmio_mmc_pio.c > +++ b/drivers/mmc/host/tmio_mmc_pio.c > @@ -970,12 +970,25 @@ static int tmio_mmc_get_ro(struct mmc_host *mmc) > return ret; > } > > +static int tmio_multi_io_quirk(struct mmc_card *card, > + unsigned int direction, int blk_size) > +{ > + struct tmio_mmc_host *host = mmc_priv(card->host); > + struct tmio_mmc_data *pdata = host->pdata; > + > + if (pdata->multi_io_quirk) > + return pdata->multi_io_quirk(card, direction, blk_size); > + > + return blk_size; > +} > + > static const struct mmc_host_ops tmio_mmc_ops = { > .request = tmio_mmc_request, > .set_ios = tmio_mmc_set_ios, > .get_ro = tmio_mmc_get_ro, > .get_cd = mmc_gpio_get_cd, > .enable_sdio_irq = tmio_mmc_enable_sdio_irq, > + .multi_io_quirk = tmio_multi_io_quirk, > }; > > static int tmio_mmc_init_ocr(struct tmio_mmc_host *host) > diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h > index 90436d5..5738817 100644 > --- a/include/linux/mfd/tmio.h > +++ b/include/linux/mfd/tmio.h > @@ -5,6 +5,7 @@ > #include <linux/fb.h> > #include <linux/io.h> > #include <linux/jiffies.h> > +#include <linux/mmc/card.h> > #include <linux/platform_device.h> > #include <linux/pm_runtime.h> > > @@ -142,6 +143,8 @@ struct tmio_mmc_data { > /* clock management callbacks */ > int (*clk_enable)(struct platform_device *pdev, unsigned int *f); > void (*clk_disable)(struct platform_device *pdev); > + int (*multi_io_quirk)(struct mmc_card *card, > + unsigned int direction, int blk_size); > }; > > /* > -- > 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
diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c index ba45413..ff5ff0f 100644 --- a/drivers/mmc/host/tmio_mmc_pio.c +++ b/drivers/mmc/host/tmio_mmc_pio.c @@ -970,12 +970,25 @@ static int tmio_mmc_get_ro(struct mmc_host *mmc) return ret; } +static int tmio_multi_io_quirk(struct mmc_card *card, + unsigned int direction, int blk_size) +{ + struct tmio_mmc_host *host = mmc_priv(card->host); + struct tmio_mmc_data *pdata = host->pdata; + + if (pdata->multi_io_quirk) + return pdata->multi_io_quirk(card, direction, blk_size); + + return blk_size; +} + static const struct mmc_host_ops tmio_mmc_ops = { .request = tmio_mmc_request, .set_ios = tmio_mmc_set_ios, .get_ro = tmio_mmc_get_ro, .get_cd = mmc_gpio_get_cd, .enable_sdio_irq = tmio_mmc_enable_sdio_irq, + .multi_io_quirk = tmio_multi_io_quirk, }; static int tmio_mmc_init_ocr(struct tmio_mmc_host *host) diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h index 90436d5..5738817 100644 --- a/include/linux/mfd/tmio.h +++ b/include/linux/mfd/tmio.h @@ -5,6 +5,7 @@ #include <linux/fb.h> #include <linux/io.h> #include <linux/jiffies.h> +#include <linux/mmc/card.h> #include <linux/platform_device.h> #include <linux/pm_runtime.h> @@ -142,6 +143,8 @@ struct tmio_mmc_data { /* clock management callbacks */ int (*clk_enable)(struct platform_device *pdev, unsigned int *f); void (*clk_disable)(struct platform_device *pdev); + int (*multi_io_quirk)(struct mmc_card *card, + unsigned int direction, int blk_size); }; /*