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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>
This commit is contained in:
Haojian Zhuang 2011-04-18 22:04:08 +08:00 committed by Samuel Ortiz
parent e6f1945b9e
commit 2402ca5e30
1 changed files with 2 additions and 8 deletions
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10
drivers/power/max8925_power.c
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@ -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;