mmc: omap_hsmmc: pass omap_hsmmc_host pointer directly

unnecessary indirection via 'struct device' back to omap_hsmmc_host

Signed-off-by: Andreas Fenkart <afenkart@gmail.com>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/drivers/mmc/host/omap_hsmmc.c b/drivers/mmc/host/omap_hsmmc.c
index f9ac3bb..bcb02a6 100644 (file)
--- a/drivers/mmc/host/omap_hsmmc.c
+++ b/drivers/mmc/host/omap_hsmmc.c
@@ -351,15 +351,14 @@ static int omap_hsmmc_set_pbias(struct omap_hsmmc_host *host, bool power_on,
        return 0;
 }
 
-static int omap_hsmmc_set_power(struct device *dev, int power_on, int vdd)
+static int omap_hsmmc_set_power(struct omap_hsmmc_host *host, int power_on,
+                               int vdd)
 {
-       struct omap_hsmmc_host *host =
-               platform_get_drvdata(to_platform_device(dev));
        struct mmc_host *mmc = host->mmc;
        int ret = 0;
 
        if (mmc_pdata(host)->set_power)
-               return mmc_pdata(host)->set_power(dev, power_on, vdd);
+               return mmc_pdata(host)->set_power(host->dev, power_on, vdd);
 
        /*
         * If we don't see a Vcc regulator, assume it's a fixed
@@ -369,7 +368,7 @@ static int omap_hsmmc_set_power(struct device *dev, int power_on, int vdd)
                return 0;
 
        if (mmc_pdata(host)->before_set_reg)
-               mmc_pdata(host)->before_set_reg(dev, power_on, vdd);
+               mmc_pdata(host)->before_set_reg(host->dev, power_on, vdd);
 
        ret = omap_hsmmc_set_pbias(host, false, 0);
        if (ret)
@@ -403,7 +402,7 @@ static int omap_hsmmc_set_power(struct device *dev, int power_on, int vdd)
        }
 
        if (mmc_pdata(host)->after_set_reg)
-               mmc_pdata(host)->after_set_reg(dev, power_on, vdd);
+               mmc_pdata(host)->after_set_reg(host->dev, power_on, vdd);
 
        return 0;
 
@@ -1255,11 +1254,11 @@ static int omap_hsmmc_switch_opcond(struct omap_hsmmc_host *host, int vdd)
                clk_disable_unprepare(host->dbclk);
 
        /* Turn the power off */
-       ret = omap_hsmmc_set_power(host->dev, 0, 0);
+       ret = omap_hsmmc_set_power(host, 0, 0);
 
        /* Turn the power ON with given VDD 1.8 or 3.0v */
        if (!ret)
-               ret = omap_hsmmc_set_power(host->dev, 1, vdd);
+               ret = omap_hsmmc_set_power(host, 1, vdd);
        pm_runtime_get_sync(host->dev);
        if (host->dbclk)
                clk_prepare_enable(host->dbclk);
@@ -1658,10 +1657,10 @@ static void omap_hsmmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
        if (ios->power_mode != host->power_mode) {
                switch (ios->power_mode) {
                case MMC_POWER_OFF:
-                       omap_hsmmc_set_power(host->dev, 0, 0);
+                       omap_hsmmc_set_power(host, 0, 0);
                        break;
                case MMC_POWER_UP:
-                       omap_hsmmc_set_power(host->dev, 1, ios->vdd);
+                       omap_hsmmc_set_power(host, 1, ios->vdd);
                        break;
                case MMC_POWER_ON:
                        do_send_init_stream = 1;