diff options
Diffstat (limited to 'drivers/power/ab8500_charger.c')
| -rw-r--r-- | drivers/power/ab8500_charger.c | 31 |
1 files changed, 15 insertions, 16 deletions
diff --git a/drivers/power/ab8500_charger.c b/drivers/power/ab8500_charger.c index c1077df2678..2ddface4b2c 100644 --- a/drivers/power/ab8500_charger.c +++ b/drivers/power/ab8500_charger.c @@ -2636,6 +2636,7 @@ static char *supply_interface[] = { static int __devinit ab8500_charger_probe(struct platform_device *pdev) { struct device_node *np = pdev->dev.of_node; + struct abx500_bm_data *plat = pdev->dev.platform_data; struct ab8500_charger *di; int irq, i, charger_status, ret = 0; @@ -2644,24 +2645,22 @@ static int __devinit ab8500_charger_probe(struct platform_device *pdev) dev_err(&pdev->dev, "%s no mem for ab8500_charger\n", __func__); return -ENOMEM; } - di->bm = pdev->mfd_cell->platform_data; - if (!di->bm) { - if (np) { - ret = ab8500_bm_of_probe(&pdev->dev, np, di->bm); - if (ret) { - dev_err(&pdev->dev, - "failed to get battery information\n"); - return ret; - } - di->autopower_cfg = of_property_read_bool(np, "autopower_cfg"); - } else { - dev_err(&pdev->dev, "missing dt node for ab8500_charger\n"); - return -EINVAL; + + if (!plat) { + dev_err(&pdev->dev, "no battery management data supplied\n"); + return -EINVAL; + } + di->bm = plat; + + if (np) { + ret = ab8500_bm_of_probe(&pdev->dev, np, di->bm); + if (ret) { + dev_err(&pdev->dev, "failed to get battery information\n"); + return ret; } - } else { - dev_info(&pdev->dev, "falling back to legacy platform data\n"); + di->autopower_cfg = of_property_read_bool(np, "autopower_cfg"); + } else di->autopower_cfg = false; - } /* get parent data */ di->dev = &pdev->dev; |