On 24 February 2015 at 03:07, Kuninori Morimoto
<kuninori.morimoto.gx@xxxxxxxxxxx> wrote:
> From: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
>
> Current sh_mobile_sdhi's platform data is set via sh_mobile_sdhi_info
> and it is just copied to tmio_mmc_data.
> Now, tmio mmc platform data is specified via tmio_mmc_data.
> This patch replace sh_mobile_sdhi_info to tmio_mmc_data
>
> struct sh_mobile_sdhi_info { -> struct tmio_mmc_data {
> int dma_slave_tx; -> void *chan_priv_tx;
> int dma_slave_rx; -> void *chan_priv_rx;
> unsigned long tmio_flags; -> unsigned long flags;
> unsigned long tmio_caps; -> unsigned long capabilities;
> unsigned long tmio_caps2; -> unsigned long capabilities2;
> u32 tmio_ocr_mask; -> u32 ocr_mask;
> unsigned int cd_gpio; -> unsigned int cd_gpio;
> }; unsigned int hclk;
> void (*set_pwr)(...);
> void (*set_clk_div)(...);
> };
>
> Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@xxxxxxxxxxx>
For the mmc parts,
Acked-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx>
> ---
> arch/arm/mach-shmobile/board-armadillo800eva.c | 20 ++++++++---------
> arch/arm/mach-shmobile/board-bockw.c | 14 ++++++------
> arch/arm/mach-shmobile/board-kzm9g.c | 20 ++++++++---------
> arch/arm/mach-shmobile/board-marzen.c | 10 ++++-----
> arch/sh/boards/board-sh7757lcr.c | 9 ++++----
> arch/sh/boards/mach-ap325rxa/setup.c | 9 ++++----
> arch/sh/boards/mach-ecovec24/setup.c | 20 ++++++++---------
> arch/sh/boards/mach-kfr2r09/setup.c | 10 ++++-----
> arch/sh/boards/mach-migor/setup.c | 9 ++++----
> arch/sh/boards/mach-se/7724/setup.c | 17 +++++++-------
> drivers/mmc/host/sh_mobile_sdhi.c | 28 ++----------------------
> include/linux/mmc/sh_mobile_sdhi.h | 10 ---------
> 12 files changed, 73 insertions(+), 103 deletions(-)
>
> diff --git a/arch/arm/mach-shmobile/board-armadillo800eva.c b/arch/arm/mach-shmobile/board-armadillo800eva.c
> index 6d949f1..7eac846 100644
> --- a/arch/arm/mach-shmobile/board-armadillo800eva.c
> +++ b/arch/arm/mach-shmobile/board-armadillo800eva.c
> @@ -754,12 +754,12 @@ static struct platform_device vcc_sdhi1 = {
> };
>
> /* SDHI0 */
> -static struct sh_mobile_sdhi_info sdhi0_info = {
> - .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
> - .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
> - .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
> +static struct tmio_mmc_data sdhi0_info = {
> + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX,
> + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX,
> + .capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
> MMC_CAP_POWER_OFF_CARD,
> - .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD,
> + .flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD,
> .cd_gpio = 167,
> };
>
> @@ -796,12 +796,12 @@ static struct platform_device sdhi0_device = {
> };
>
> /* SDHI1 */
> -static struct sh_mobile_sdhi_info sdhi1_info = {
> - .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX,
> - .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX,
> - .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
> +static struct tmio_mmc_data sdhi1_info = {
> + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI1_TX,
> + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI1_RX,
> + .capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
> MMC_CAP_POWER_OFF_CARD,
> - .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD,
> + .flags = TMIO_MMC_HAS_IDLE_WAIT | TMIO_MMC_USE_GPIO_CD,
> /* Port72 cannot generate IRQs, will be used in polling mode. */
> .cd_gpio = 72,
> };
> diff --git a/arch/arm/mach-shmobile/board-bockw.c b/arch/arm/mach-shmobile/board-bockw.c
> index f27b5a8..25558d1 100644
> --- a/arch/arm/mach-shmobile/board-bockw.c
> +++ b/arch/arm/mach-shmobile/board-bockw.c
> @@ -201,12 +201,12 @@ static struct rcar_phy_platform_data usb_phy_platform_data __initdata =
>
>
> /* SDHI */
> -static struct sh_mobile_sdhi_info sdhi0_info __initdata = {
> - .dma_slave_tx = HPBDMA_SLAVE_SDHI0_TX,
> - .dma_slave_rx = HPBDMA_SLAVE_SDHI0_RX,
> - .tmio_caps = MMC_CAP_SD_HIGHSPEED,
> - .tmio_ocr_mask = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
> - .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT,
> +static struct tmio_mmc_data sdhi0_info __initdata = {
> + .chan_priv_tx = (void *)HPBDMA_SLAVE_SDHI0_TX,
> + .chan_priv_rx = (void *)HPBDMA_SLAVE_SDHI0_RX,
> + .capabilities = MMC_CAP_SD_HIGHSPEED,
> + .ocr_mask = MMC_VDD_165_195 | MMC_VDD_32_33 | MMC_VDD_33_34,
> + .flags = TMIO_MMC_HAS_IDLE_WAIT,
> };
>
> static struct resource sdhi0_resources[] __initdata = {
> @@ -683,7 +683,7 @@ static void __init bockw_init(void)
> platform_device_register_resndata(
> NULL, "sh_mobile_sdhi", 0,
> sdhi0_resources, ARRAY_SIZE(sdhi0_resources),
> - &sdhi0_info, sizeof(struct sh_mobile_sdhi_info));
> + &sdhi0_info, sizeof(struct tmio_mmc_data));
> }
>
> /* for Audio */
> diff --git a/arch/arm/mach-shmobile/board-kzm9g.c b/arch/arm/mach-shmobile/board-kzm9g.c
> index 7c9b63b..260d831 100644
> --- a/arch/arm/mach-shmobile/board-kzm9g.c
> +++ b/arch/arm/mach-shmobile/board-kzm9g.c
> @@ -442,11 +442,11 @@ static struct platform_device vcc_sdhi2 = {
> };
>
> /* SDHI */
> -static struct sh_mobile_sdhi_info sdhi0_info = {
> - .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
> - .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
> - .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT,
> - .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
> +static struct tmio_mmc_data sdhi0_info = {
> + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX,
> + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX,
> + .flags = TMIO_MMC_HAS_IDLE_WAIT,
> + .capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_SDIO_IRQ |
> MMC_CAP_POWER_OFF_CARD,
> };
>
> @@ -484,13 +484,13 @@ static struct platform_device sdhi0_device = {
> };
>
> /* Micro SD */
> -static struct sh_mobile_sdhi_info sdhi2_info = {
> - .dma_slave_tx = SHDMA_SLAVE_SDHI2_TX,
> - .dma_slave_rx = SHDMA_SLAVE_SDHI2_RX,
> - .tmio_flags = TMIO_MMC_HAS_IDLE_WAIT |
> +static struct tmio_mmc_data sdhi2_info = {
> + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI2_TX,
> + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI2_RX,
> + .flags = TMIO_MMC_HAS_IDLE_WAIT |
> TMIO_MMC_USE_GPIO_CD |
> TMIO_MMC_WRPROTECT_DISABLE,
> - .tmio_caps = MMC_CAP_SD_HIGHSPEED | MMC_CAP_POWER_OFF_CARD,
> + .capabilities = MMC_CAP_SD_HIGHSPEED | MMC_CAP_POWER_OFF_CARD,
> .cd_gpio = 13,
> };
>
> diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c
> index 598f704..51db288 100644
> --- a/arch/arm/mach-shmobile/board-marzen.c
> +++ b/arch/arm/mach-shmobile/board-marzen.c
> @@ -122,11 +122,11 @@ static struct resource sdhi0_resources[] = {
> },
> };
>
> -static struct sh_mobile_sdhi_info sdhi0_platform_data = {
> - .dma_slave_tx = HPBDMA_SLAVE_SDHI0_TX,
> - .dma_slave_rx = HPBDMA_SLAVE_SDHI0_RX,
> - .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_HAS_IDLE_WAIT,
> - .tmio_caps = MMC_CAP_SD_HIGHSPEED,
> +static struct tmio_mmc_data sdhi0_platform_data = {
> + .chan_priv_tx = (void *)HPBDMA_SLAVE_SDHI0_TX,
> + .chan_priv_rx = (void *)HPBDMA_SLAVE_SDHI0_RX,
> + .flags = TMIO_MMC_WRPROTECT_DISABLE | TMIO_MMC_HAS_IDLE_WAIT,
> + .capabilities = MMC_CAP_SD_HIGHSPEED,
> };
>
> static struct platform_device sdhi0_device = {
> diff --git a/arch/sh/boards/board-sh7757lcr.c b/arch/sh/boards/board-sh7757lcr.c
> index 669df51..324599b 100644
> --- a/arch/sh/boards/board-sh7757lcr.c
> +++ b/arch/sh/boards/board-sh7757lcr.c
> @@ -17,6 +17,7 @@
> #include <linux/spi/spi.h>
> #include <linux/spi/flash.h>
> #include <linux/io.h>
> +#include <linux/mfd/tmio.h>
> #include <linux/mmc/host.h>
> #include <linux/mmc/sh_mmcif.h>
> #include <linux/mmc/sh_mobile_sdhi.h>
> @@ -243,10 +244,10 @@ static struct platform_device sh_mmcif_device = {
> };
>
> /* SDHI0 */
> -static struct sh_mobile_sdhi_info sdhi_info = {
> - .dma_slave_tx = SHDMA_SLAVE_SDHI_TX,
> - .dma_slave_rx = SHDMA_SLAVE_SDHI_RX,
> - .tmio_caps = MMC_CAP_SD_HIGHSPEED,
> +static struct tmio_mmc_data sdhi_info = {
> + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI_TX,
> + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI_RX,
> + .capabilities = MMC_CAP_SD_HIGHSPEED,
> };
>
> static struct resource sdhi_resources[] = {
> diff --git a/arch/sh/boards/mach-ap325rxa/setup.c b/arch/sh/boards/mach-ap325rxa/setup.c
> index d4b01d4c..cbd2a9f 100644
> --- a/arch/sh/boards/mach-ap325rxa/setup.c
> +++ b/arch/sh/boards/mach-ap325rxa/setup.c
> @@ -18,6 +18,7 @@
> #include <linux/mmc/sh_mobile_sdhi.h>
> #include <linux/mtd/physmap.h>
> #include <linux/mtd/sh_flctl.h>
> +#include <linux/mfd/tmio.h>
> #include <linux/delay.h>
> #include <linux/i2c.h>
> #include <linux/regulator/fixed.h>
> @@ -447,8 +448,8 @@ static struct resource sdhi0_cn3_resources[] = {
> },
> };
>
> -static struct sh_mobile_sdhi_info sdhi0_cn3_data = {
> - .tmio_caps = MMC_CAP_SDIO_IRQ,
> +static struct tmio_mmc_data sdhi0_cn3_data = {
> + .capabilities = MMC_CAP_SDIO_IRQ,
> };
>
> static struct platform_device sdhi0_cn3_device = {
> @@ -474,8 +475,8 @@ static struct resource sdhi1_cn7_resources[] = {
> },
> };
>
> -static struct sh_mobile_sdhi_info sdhi1_cn7_data = {
> - .tmio_caps = MMC_CAP_SDIO_IRQ,
> +static struct tmio_mmc_data sdhi1_cn7_data = {
> + .capabilities = MMC_CAP_SDIO_IRQ,
> };
>
> static struct platform_device sdhi1_cn7_device = {
> diff --git a/arch/sh/boards/mach-ecovec24/setup.c b/arch/sh/boards/mach-ecovec24/setup.c
> index 0d30492..d531791 100644
> --- a/arch/sh/boards/mach-ecovec24/setup.c
> +++ b/arch/sh/boards/mach-ecovec24/setup.c
> @@ -601,12 +601,12 @@ static struct platform_device sdhi0_power = {
> },
> };
>
> -static struct sh_mobile_sdhi_info sdhi0_info = {
> - .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
> - .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
> - .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD |
> +static struct tmio_mmc_data sdhi0_info = {
> + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX,
> + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX,
> + .capabilities = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD |
> MMC_CAP_NEEDS_POLL,
> - .tmio_flags = TMIO_MMC_USE_GPIO_CD,
> + .flags = TMIO_MMC_USE_GPIO_CD,
> .cd_gpio = GPIO_PTY7,
> };
>
> @@ -635,12 +635,12 @@ static struct platform_device sdhi0_device = {
>
> #if !defined(CONFIG_MMC_SH_MMCIF) && !defined(CONFIG_MMC_SH_MMCIF_MODULE)
> /* SDHI1 */
> -static struct sh_mobile_sdhi_info sdhi1_info = {
> - .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX,
> - .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX,
> - .tmio_caps = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD |
> +static struct tmio_mmc_data sdhi1_info = {
> + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI1_TX,
> + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI1_RX,
> + .capabilities = MMC_CAP_SDIO_IRQ | MMC_CAP_POWER_OFF_CARD |
> MMC_CAP_NEEDS_POLL,
> - .tmio_flags = TMIO_MMC_USE_GPIO_CD,
> + .flags = TMIO_MMC_USE_GPIO_CD,
> .cd_gpio = GPIO_PTW7,
> };
>
> diff --git a/arch/sh/boards/mach-kfr2r09/setup.c b/arch/sh/boards/mach-kfr2r09/setup.c
> index 1df4398..7d997ce 100644
> --- a/arch/sh/boards/mach-kfr2r09/setup.c
> +++ b/arch/sh/boards/mach-kfr2r09/setup.c
> @@ -373,11 +373,11 @@ static struct resource kfr2r09_sh_sdhi0_resources[] = {
> },
> };
>
> -static struct sh_mobile_sdhi_info sh7724_sdhi0_data = {
> - .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
> - .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
> - .tmio_flags = TMIO_MMC_WRPROTECT_DISABLE,
> - .tmio_caps = MMC_CAP_SDIO_IRQ,
> +static struct tmio_mmc_data sh7724_sdhi0_data = {
> + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX,
> + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX,
> + .flags = TMIO_MMC_WRPROTECT_DISABLE,
> + .capabilities = MMC_CAP_SDIO_IRQ,
> };
>
> static struct platform_device kfr2r09_sh_sdhi0_device = {
> diff --git a/arch/sh/boards/mach-migor/setup.c b/arch/sh/boards/mach-migor/setup.c
> index 8b73194..29b7c0d 100644
> --- a/arch/sh/boards/mach-migor/setup.c
> +++ b/arch/sh/boards/mach-migor/setup.c
> @@ -15,6 +15,7 @@
> #include <linux/mmc/host.h>
> #include <linux/mmc/sh_mobile_sdhi.h>
> #include <linux/mtd/physmap.h>
> +#include <linux/mfd/tmio.h>
> #include <linux/mtd/nand.h>
> #include <linux/i2c.h>
> #include <linux/regulator/fixed.h>
> @@ -408,10 +409,10 @@ static struct resource sdhi_cn9_resources[] = {
> },
> };
>
> -static struct sh_mobile_sdhi_info sh7724_sdhi_data = {
> - .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
> - .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
> - .tmio_caps = MMC_CAP_SDIO_IRQ,
> +static struct tmio_mmc_data sh7724_sdhi_data = {
> + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX,
> + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX,
> + .capabilities = MMC_CAP_SDIO_IRQ,
> };
>
> static struct platform_device sdhi_cn9_device = {
> diff --git a/arch/sh/boards/mach-se/7724/setup.c b/arch/sh/boards/mach-se/7724/setup.c
> index 1162bc6..4f6635a 100644
> --- a/arch/sh/boards/mach-se/7724/setup.c
> +++ b/arch/sh/boards/mach-se/7724/setup.c
> @@ -16,6 +16,7 @@
> #include <linux/platform_device.h>
> #include <linux/mmc/host.h>
> #include <linux/mmc/sh_mobile_sdhi.h>
> +#include <linux/mfd/tmio.h>
> #include <linux/mtd/physmap.h>
> #include <linux/delay.h>
> #include <linux/regulator/fixed.h>
> @@ -468,10 +469,10 @@ static struct resource sdhi0_cn7_resources[] = {
> },
> };
>
> -static struct sh_mobile_sdhi_info sh7724_sdhi0_data = {
> - .dma_slave_tx = SHDMA_SLAVE_SDHI0_TX,
> - .dma_slave_rx = SHDMA_SLAVE_SDHI0_RX,
> - .tmio_caps = MMC_CAP_SDIO_IRQ,
> +static struct tmio_mmc_data sh7724_sdhi0_data = {
> + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI0_TX,
> + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI0_RX,
> + .capabilities = MMC_CAP_SDIO_IRQ,
> };
>
> static struct platform_device sdhi0_cn7_device = {
> @@ -497,10 +498,10 @@ static struct resource sdhi1_cn8_resources[] = {
> },
> };
>
> -static struct sh_mobile_sdhi_info sh7724_sdhi1_data = {
> - .dma_slave_tx = SHDMA_SLAVE_SDHI1_TX,
> - .dma_slave_rx = SHDMA_SLAVE_SDHI1_RX,
> - .tmio_caps = MMC_CAP_SDIO_IRQ,
> +static struct tmio_mmc_data sh7724_sdhi1_data = {
> + .chan_priv_tx = (void *)SHDMA_SLAVE_SDHI1_TX,
> + .chan_priv_rx = (void *)SHDMA_SLAVE_SDHI1_RX,
> + .capabilities = MMC_CAP_SDIO_IRQ,
> };
>
> static struct platform_device sdhi1_cn8_device = {
> diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c
> index 3137e29..354f4f3 100644
> --- a/drivers/mmc/host/sh_mobile_sdhi.c
> +++ b/drivers/mmc/host/sh_mobile_sdhi.c
> @@ -202,7 +202,6 @@ static int sh_mobile_sdhi_probe(struct platform_device *pdev)
> struct sh_mobile_sdhi *priv;
> struct tmio_mmc_data *mmc_data;
> struct tmio_mmc_data *mmd = pdev->dev.platform_data;
> - struct sh_mobile_sdhi_info *p = pdev->dev.platform_data;
> struct tmio_mmc_host *host;
> struct resource *res;
> int irq, ret, i = 0;
> @@ -246,32 +245,9 @@ static int sh_mobile_sdhi_probe(struct platform_device *pdev)
> else
> host->bus_shift = 0;
>
> - if (mmd) {
> - /*
> - * FIXME
> - *
> - * sh_mobile_sdhi_info will be replaced to tmio_mmc_data soon.
> - * But, sh_mobile_sdhi_info is used under
> - * ${LINUX}/arch/arm/mach-shmobile/
> - * ${LINUX}/arch/sh/
> - * To separate large patch into "tmio_mmc_data has .chan_priv_?x"
> - * and "replace sh_mobile_sdhi_info in tmio_mmc_data",
> - * here has dummy method.
> - * These should be removed.
> - */
> - struct tmio_mmc_data m;
> -
> - mmd = &m;
> - m.flags = p->tmio_flags;
> - m.ocr_mask = p->tmio_ocr_mask;
> - m.capabilities = p->tmio_caps;
> - m.capabilities2 = p->tmio_caps2;
> - m.cd_gpio = p->cd_gpio;
> - m.chan_priv_tx = (void *)p->dma_slave_tx;
> - m.chan_priv_rx = (void *)p->dma_slave_rx;
> -
> + if (mmd)
> *mmc_data = *mmd;
> - }
> +
> dma_priv->filter = shdma_chan_filter;
> dma_priv->enable = sh_mobile_sdhi_enable_dma;
>
> diff --git a/include/linux/mmc/sh_mobile_sdhi.h b/include/linux/mmc/sh_mobile_sdhi.h
> index da77e5e20..95d6f03 100644
> --- a/include/linux/mmc/sh_mobile_sdhi.h
> +++ b/include/linux/mmc/sh_mobile_sdhi.h
> @@ -7,14 +7,4 @@
> #define SH_MOBILE_SDHI_IRQ_SDCARD "sdcard"
> #define SH_MOBILE_SDHI_IRQ_SDIO "sdio"
>
> -struct sh_mobile_sdhi_info {
> - int dma_slave_tx;
> - int dma_slave_rx;
> - unsigned long tmio_flags;
> - unsigned long tmio_caps;
> - unsigned long tmio_caps2;
> - u32 tmio_ocr_mask; /* available MMC voltages */
> - unsigned int cd_gpio;
> -};
> -
> #endif /* LINUX_MMC_SH_MOBILE_SDHI_H */
> --
> 1.7.9.5
>
--
To unsubscribe from this list: send the line "unsubscribe linux-mmc" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
