From: Lee Jones <lee.jones@linaro.org>
To: Ulf Hansson <ulf.hansson@linaro.org>
Cc: Arnd Bergmann <arnd@arndb.de>,
Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>,
Chris Ball <cjb@laptop.org>, Simon <horms@verge.net.au>,
Linux-SH <linux-sh@vger.kernel.org>,
linux-mmc <linux-mmc@vger.kernel.org>
Subject: Re: [PATCH 04/17] mmc: tmio: tmio_mmc_host has .clk_enable
Date: Tue, 20 Jan 2015 09:36:59 +0000 [thread overview]
Message-ID: <20150120093659.GH5767@x1> (raw)
In-Reply-To: <CAPDyKFqeQnUFNCzqzhZcve2djwV7sw4Ymf9SLpYGOm_+v5dFmA@mail.gmail.com>
On Tue, 20 Jan 2015, Ulf Hansson wrote:
> + MFD maintainer
>
> On 13 January 2015 at 05:57, Kuninori Morimoto
> <kuninori.morimoto.gx@renesas.com> wrote:
> > From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> >
> > Current .clk_enable is implemented under tmio_mmc_data.
> > It goes to tmio_mmc_host by this patch.
> >
> > Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
> > ---
> > drivers/mmc/host/sh_mobile_sdhi.c | 2 +-
> > drivers/mmc/host/tmio_mmc.h | 1 +
> > drivers/mmc/host/tmio_mmc_pio.c | 5 ++---
> > include/linux/mfd/tmio.h | 1 -
Acked-by: Lee Jones <lee.jones@linaro.org>
> > 4 files changed, 4 insertions(+), 5 deletions(-)
> >
> > diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c
> > index 77ff062..87af77d 100644
> > --- a/drivers/mmc/host/sh_mobile_sdhi.c
> > +++ b/drivers/mmc/host/sh_mobile_sdhi.c
> > @@ -215,8 +215,8 @@ static int sh_mobile_sdhi_probe(struct platform_device *pdev)
> >
> > host->dma = dma_priv;
> > host->write16_hook = sh_mobile_sdhi_write16_hook;
> > + host->clk_enable = sh_mobile_sdhi_clk_enable;
> >
> > - mmc_data->clk_enable = sh_mobile_sdhi_clk_enable;
> > mmc_data->clk_disable = sh_mobile_sdhi_clk_disable;
> > mmc_data->capabilities = MMC_CAP_MMC_HIGHSPEED;
> > mmc_data->multi_io_quirk = sh_mobile_sdhi_multi_io_quirk;
> > diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h
> > index 3fa96b1..5cd2986 100644
> > --- a/drivers/mmc/host/tmio_mmc.h
> > +++ b/drivers/mmc/host/tmio_mmc.h
> > @@ -96,6 +96,7 @@ struct tmio_mmc_host {
> > bool sdio_irq_enabled;
> >
> > int (*write16_hook)(struct tmio_mmc_host *host, int addr);
> > + int (*clk_enable)(struct platform_device *pdev, unsigned int *f);
> > };
> >
> > struct tmio_mmc_host *tmio_mmc_host_alloc(struct platform_device *pdev);
> > diff --git a/drivers/mmc/host/tmio_mmc_pio.c b/drivers/mmc/host/tmio_mmc_pio.c
> > index fe434cc..1528c88 100644
> > --- a/drivers/mmc/host/tmio_mmc_pio.c
> > +++ b/drivers/mmc/host/tmio_mmc_pio.c
> > @@ -835,13 +835,12 @@ fail:
> > static int tmio_mmc_clk_update(struct tmio_mmc_host *host)
> > {
> > struct mmc_host *mmc = host->mmc;
> > - struct tmio_mmc_data *pdata = host->pdata;
> > int ret;
> >
> > - if (!pdata->clk_enable)
> > + if (!host->clk_enable)
> > return -ENOTSUPP;
> >
> > - ret = pdata->clk_enable(host->pdev, &mmc->f_max);
> > + ret = host->clk_enable(host->pdev, &mmc->f_max);
> > if (!ret)
> > mmc->f_min = mmc->f_max / 512;
> >
> > diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
> > index 0872ca1..472587a 100644
> > --- a/include/linux/mfd/tmio.h
> > +++ b/include/linux/mfd/tmio.h
> > @@ -126,7 +126,6 @@ struct tmio_mmc_data {
> > void (*set_pwr)(struct platform_device *host, int state);
> > void (*set_clk_div)(struct platform_device *host, int state);
> > /* 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);
> >
--
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org │ Open source software for ARM SoCs
Follow Linaro: Facebook | Twitter | Blog
next prev parent reply other threads:[~2015-01-20 9:36 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <201501131902.WqokttpY%fengguang.wu@intel.com>
2015-01-13 4:56 ` [PATCH 0/17 v2] tmio: mmc: header cleanup / sh_mobile_cleanup Kuninori Morimoto
2015-01-13 4:57 ` [PATCH 01/17] mmc: tmio: add tmio_mmc_host_alloc/free() Kuninori Morimoto
2015-01-20 9:10 ` Ulf Hansson
2015-01-20 9:38 ` Lee Jones
2015-01-13 4:57 ` [PATCH 02/17] mmc: tmio: tmio_mmc_host has .dma Kuninori Morimoto
2015-01-20 9:10 ` Ulf Hansson
2015-01-20 9:37 ` Lee Jones
2015-01-13 4:57 ` [PATCH 03/17] mmc: tmio: tmio_mmc_host has .write16_hook Kuninori Morimoto
2015-01-20 9:11 ` Ulf Hansson
2015-01-20 9:37 ` Lee Jones
2015-01-13 4:57 ` [PATCH 04/17] mmc: tmio: tmio_mmc_host has .clk_enable Kuninori Morimoto
2015-01-20 9:11 ` Ulf Hansson
2015-01-20 9:36 ` Lee Jones [this message]
2015-01-13 4:58 ` [PATCH 05/17] mmc: tmio: tmio_mmc_host has .clk_disable Kuninori Morimoto
2015-01-20 9:11 ` Ulf Hansson
2015-01-20 9:36 ` Lee Jones
2015-01-13 4:58 ` [PATCH 06/17] mmc: tmio: tmio_mmc_host has .multi_io_quirk Kuninori Morimoto
2015-01-20 9:12 ` Ulf Hansson
2015-01-20 9:35 ` Lee Jones
2015-01-13 4:58 ` [PATCH 07/17] mmc: tmio: tmio_mmc_host has .bus_shift Kuninori Morimoto
2015-01-20 9:12 ` Ulf Hansson
2015-01-20 9:35 ` Lee Jones
2015-01-13 4:58 ` [PATCH 08/17] mmc: tmio: tmio_mmc_data has .alignment_shift Kuninori Morimoto
2015-01-20 9:13 ` Ulf Hansson
2015-01-20 9:34 ` Lee Jones
2015-01-13 4:58 ` [PATCH 09/17] mmc: tmio: tmio_mmc_data has .dma_rx_offset Kuninori Morimoto
2015-01-20 9:13 ` Ulf Hansson
2015-01-20 9:34 ` Lee Jones
2015-01-13 4:59 ` [PATCH 10/17] mmc: tmio: add .enable_dma on tmio_mmc_data Kuninori Morimoto
2015-01-13 4:59 ` [PATCH 11/17] mmc: tmio: enable SoC specific DMA buswidth settings Kuninori Morimoto
2015-01-13 4:59 ` [PATCH 12/17] mmc: sh_mobile_sdhi: remove .init/.cleanup Kuninori Morimoto
2015-01-13 4:59 ` [PATCH 13/17] mmc: sh_mobile_sdhi: tidyup mmc_data->bus_shift for latest SoC Kuninori Morimoto
2015-01-13 4:59 ` [PATCH 14/17] mmc: sh_mobile_sdhi: add new macro for mmc_host to sh_mobile_sdhi Kuninori Morimoto
2015-01-13 4:59 ` [PATCH 15/17] mmc: sh_mobile_sdhi: use .enable_dma Kuninori Morimoto
2015-01-13 5:00 ` [PATCH 16/17] mmc: sh_mobile_sdhi: enable 32bit DMA access Kuninori Morimoto
2015-01-13 5:00 ` [PATCH 17/17] mmc: tmio: remove TMIO_MMC_HAVE_CTL_DMA_REG flag Kuninori Morimoto
2015-01-20 9:14 ` Ulf Hansson
2015-01-20 9:33 ` Lee Jones
2015-01-13 9:35 ` [PATCH 0/17 v2] tmio: mmc: header cleanup / sh_mobile_cleanup Ulf Hansson
2015-01-14 8:30 ` [PATCH] mmc: tmio: add missing EXPORT_SYMBOL for tmio_mmc_host_alloc/free Ulf Hansson
2015-01-14 8:57 ` Kuninori Morimoto
2015-01-20 9:15 ` Ulf Hansson
2015-01-20 9:09 ` [PATCH 0/17 v2] tmio: mmc: header cleanup / sh_mobile_cleanup Ulf Hansson
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