mmc: tmio,renesas_sdhi: move ssc_tappos to renesas_sdhi.h

struct tmio_mmc_host has "scc_tappos", but in fact, it is Renesas
private data.  Move it to renesas_sdhi.h

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Reviewed-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/renesas_sdhi.h b/drivers/mmc/host/renesas_sdhi.h
index 3250dbe..f13f798 100644 (file)
--- a/drivers/mmc/host/renesas_sdhi.h
+++ b/drivers/mmc/host/renesas_sdhi.h
@@ -51,6 +51,7 @@ struct renesas_sdhi {
        struct pinctrl *pinctrl;
        struct pinctrl_state *pins_default, *pins_uhs;
        void __iomem *scc_ctl;
+       u32 scc_tappos;
 };
 
 #define host_to_priv(host) \

diff --git a/drivers/mmc/host/renesas_sdhi_core.c b/drivers/mmc/host/renesas_sdhi_core.c
index 0eb6235..6a2988b 100644 (file)
--- a/drivers/mmc/host/renesas_sdhi_core.c
+++ b/drivers/mmc/host/renesas_sdhi_core.c
@@ -268,7 +268,7 @@ static unsigned int renesas_sdhi_init_tuning(struct tmio_mmc_host *host)
                       ~SH_MOBILE_SDHI_SCC_RVSCNTL_RVSEN &
                       sd_scc_read32(host, priv, SH_MOBILE_SDHI_SCC_RVSCNTL));
 
-       sd_scc_write32(host, priv, SH_MOBILE_SDHI_SCC_DT2FF, host->scc_tappos);
+       sd_scc_write32(host, priv, SH_MOBILE_SDHI_SCC_DT2FF, priv->scc_tappos);
 
        /* Read TAPNUM */
        return (sd_scc_read32(host, priv, SH_MOBILE_SDHI_SCC_DTCNTL) >>
@@ -591,7 +591,7 @@ int renesas_sdhi_probe(struct platform_device *pdev,
                for (i = 0; i < of_data->taps_num; i++) {
                        if (taps[i].clk_rate == 0 ||
                            taps[i].clk_rate == host->mmc->f_max) {
-                               host->scc_tappos = taps->tap;
+                               priv->scc_tappos = taps->tap;
                                hit = true;
                                break;
                        }

diff --git a/drivers/mmc/host/tmio_mmc.h b/drivers/mmc/host/tmio_mmc.h
index 5972438..a099fde 100644 (file)
--- a/drivers/mmc/host/tmio_mmc.h
+++ b/drivers/mmc/host/tmio_mmc.h
@@ -166,7 +166,6 @@ struct tmio_mmc_host {
        struct mutex            ios_lock;       /* protect set_ios() context */
        bool                    native_hotplug;
        bool                    sdio_irq_enabled;
-       u32                     scc_tappos;
 
        /* Mandatory callback */
        int (*clk_enable)(struct tmio_mmc_host *host);