diff options
Diffstat (limited to 'drivers/power/lp8788-charger.c')
| -rw-r--r-- | drivers/power/lp8788-charger.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/power/lp8788-charger.c b/drivers/power/lp8788-charger.c index 22b6407c9ca..6d1f452810b 100644 --- a/drivers/power/lp8788-charger.c +++ b/drivers/power/lp8788-charger.c @@ -367,7 +367,8 @@ static inline bool lp8788_is_valid_charger_register(u8 addr) return addr >= LP8788_CHG_START && addr <= LP8788_CHG_END; } -static int lp8788_update_charger_params(struct lp8788_charger *pchg) +static int lp8788_update_charger_params(struct platform_device *pdev, + struct lp8788_charger *pchg) { struct lp8788 *lp = pchg->lp; struct lp8788_charger_platform_data *pdata = pchg->pdata; @@ -376,7 +377,7 @@ static int lp8788_update_charger_params(struct lp8788_charger *pchg) int ret; if (!pdata || !pdata->chg_params) { - dev_info(lp->dev, "skip updating charger parameters\n"); + dev_info(&pdev->dev, "skip updating charger parameters\n"); return 0; } @@ -537,7 +538,6 @@ err_free_irq: static int lp8788_irq_register(struct platform_device *pdev, struct lp8788_charger *pchg) { - struct lp8788 *lp = pchg->lp; const char *name[] = { LP8788_CHG_IRQ, LP8788_PRSW_IRQ, LP8788_BATT_IRQ }; @@ -550,13 +550,13 @@ static int lp8788_irq_register(struct platform_device *pdev, for (i = 0; i < ARRAY_SIZE(name); i++) { ret = lp8788_set_irqs(pdev, pchg, name[i]); if (ret) { - dev_warn(lp->dev, "irq setup failed: %s\n", name[i]); + dev_warn(&pdev->dev, "irq setup failed: %s\n", name[i]); return ret; } } if (pchg->num_irqs > LP8788_MAX_CHG_IRQS) { - dev_err(lp->dev, "invalid total number of irqs: %d\n", + dev_err(&pdev->dev, "invalid total number of irqs: %d\n", pchg->num_irqs); return -EINVAL; } @@ -580,7 +580,7 @@ static void lp8788_irq_unregister(struct platform_device *pdev, } } -static void lp8788_setup_adc_channel(const char *consumer_name, +static void lp8788_setup_adc_channel(struct device *dev, struct lp8788_charger *pchg) { struct lp8788_charger_platform_data *pdata = pchg->pdata; @@ -590,11 +590,11 @@ static void lp8788_setup_adc_channel(const char *consumer_name, return; /* ADC channel for battery voltage */ - chan = iio_channel_get(consumer_name, pdata->adc_vbatt); + chan = iio_channel_get(dev, pdata->adc_vbatt); pchg->chan[LP8788_VBATT] = IS_ERR(chan) ? NULL : chan; /* ADC channel for battery temperature */ - chan = iio_channel_get(consumer_name, pdata->adc_batt_temp); + chan = iio_channel_get(dev, pdata->adc_batt_temp); pchg->chan[LP8788_BATT_TEMP] = IS_ERR(chan) ? NULL : chan; } @@ -690,9 +690,10 @@ static int lp8788_charger_probe(struct platform_device *pdev) { struct lp8788 *lp = dev_get_drvdata(pdev->dev.parent); struct lp8788_charger *pchg; + struct device *dev = &pdev->dev; int ret; - pchg = devm_kzalloc(lp->dev, sizeof(struct lp8788_charger), GFP_KERNEL); + pchg = devm_kzalloc(dev, sizeof(struct lp8788_charger), GFP_KERNEL); if (!pchg) return -ENOMEM; @@ -700,11 +701,11 @@ static int lp8788_charger_probe(struct platform_device *pdev) pchg->pdata = lp->pdata ? lp->pdata->chg_pdata : NULL; platform_set_drvdata(pdev, pchg); - ret = lp8788_update_charger_params(pchg); + ret = lp8788_update_charger_params(pdev, pchg); if (ret) return ret; - lp8788_setup_adc_channel(pdev->name, pchg); + lp8788_setup_adc_channel(&pdev->dev, pchg); ret = lp8788_psy_register(pdev, pchg); if (ret) @@ -718,7 +719,7 @@ static int lp8788_charger_probe(struct platform_device *pdev) ret = lp8788_irq_register(pdev, pchg); if (ret) - dev_warn(lp->dev, "failed to register charger irq: %d\n", ret); + dev_warn(dev, "failed to register charger irq: %d\n", ret); return 0; } |