power_supply: Use max8925 platform_data from cell

Avoid to get platform_data from parent device. Get it from mfd cell
device instead.

Signed-off-by: Haojian Zhuang <haojian.zhuang@marvell.com>
Acked-by: Anton Vorontsov <cbou@mail.ru>
Cc: David Woodhouse <dwmw2@infradead.org>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>

diff --git a/drivers/power/max8925_power.c b/drivers/power/max8925_power.c
index 8e5aec26086681c03908a91cfd3e3ea4a314e9f5..a70e16d3a3dc1d31942ccf6cf788d06b1c0ea3b1 100644 (file)
--- a/drivers/power/max8925_power.c
+++ b/drivers/power/max8925_power.c
@@ -425,16 +425,11 @@ static __devexit int max8925_deinit_charger(struct max8925_power_info *info)
 static __devinit int max8925_power_probe(struct platform_device *pdev)
 {
        struct max8925_chip *chip = dev_get_drvdata(pdev->dev.parent);
-       struct max8925_platform_data *max8925_pdata;
        struct max8925_power_pdata *pdata = NULL;
        struct max8925_power_info *info;
        int ret;
 
-       if (pdev->dev.parent->platform_data) {
-               max8925_pdata = pdev->dev.parent->platform_data;
-               pdata = max8925_pdata->power;
-       }
-
+       pdata = pdev->dev.platform_data;
        if (!pdata) {
                dev_err(&pdev->dev, "platform data isn't assigned to "
                        "power supply\n");
@@ -447,6 +442,7 @@ static __devinit int max8925_power_probe(struct platform_device *pdev)
        info->chip = chip;
        info->gpm = chip->i2c;
        info->adc = chip->adc;
+       platform_set_drvdata(pdev, info);
 
        info->ac.name = "max8925-ac";
        info->ac.type = POWER_SUPPLY_TYPE_MAINS;
@@ -482,8 +478,6 @@ static __devinit int max8925_power_probe(struct platform_device *pdev)
        info->topoff_threshold = pdata->topoff_threshold;
        info->fast_charge = pdata->fast_charge;
        info->set_charger = pdata->set_charger;
-       dev_set_drvdata(&pdev->dev, info);
-       platform_set_drvdata(pdev, info);
 
        max8925_init_charger(chip, info);
        return 0;