diff options
Diffstat (limited to 'drivers/input/misc/twl6040-vibra.c')
| -rw-r--r-- | drivers/input/misc/twl6040-vibra.c | 41 |
1 files changed, 15 insertions, 26 deletions
diff --git a/drivers/input/misc/twl6040-vibra.c b/drivers/input/misc/twl6040-vibra.c index 0c2dfc8e969..7864b0c3ebb 100644 --- a/drivers/input/misc/twl6040-vibra.c +++ b/drivers/input/misc/twl6040-vibra.c @@ -257,7 +257,6 @@ static SIMPLE_DEV_PM_OPS(twl6040_vibra_pm_ops, twl6040_vibra_suspend, NULL); static int twl6040_vibra_probe(struct platform_device *pdev) { - struct twl6040_vibra_data *pdata = pdev->dev.platform_data; struct device *twl6040_core_dev = pdev->dev.parent; struct device_node *twl6040_core_node = NULL; struct vibra_info *info; @@ -270,8 +269,8 @@ static int twl6040_vibra_probe(struct platform_device *pdev) "vibra"); #endif - if (!pdata && !twl6040_core_node) { - dev_err(&pdev->dev, "platform_data not available\n"); + if (!twl6040_core_node) { + dev_err(&pdev->dev, "parent of node is missing?\n"); return -EINVAL; } @@ -284,27 +283,17 @@ static int twl6040_vibra_probe(struct platform_device *pdev) info->dev = &pdev->dev; info->twl6040 = dev_get_drvdata(pdev->dev.parent); - if (pdata) { - info->vibldrv_res = pdata->vibldrv_res; - info->vibrdrv_res = pdata->vibrdrv_res; - info->viblmotor_res = pdata->viblmotor_res; - info->vibrmotor_res = pdata->vibrmotor_res; - vddvibl_uV = pdata->vddvibl_uV; - vddvibr_uV = pdata->vddvibr_uV; - } else { - of_property_read_u32(twl6040_core_node, "ti,vibldrv-res", - &info->vibldrv_res); - of_property_read_u32(twl6040_core_node, "ti,vibrdrv-res", - &info->vibrdrv_res); - of_property_read_u32(twl6040_core_node, "ti,viblmotor-res", - &info->viblmotor_res); - of_property_read_u32(twl6040_core_node, "ti,vibrmotor-res", - &info->vibrmotor_res); - of_property_read_u32(twl6040_core_node, "ti,vddvibl-uV", - &vddvibl_uV); - of_property_read_u32(twl6040_core_node, "ti,vddvibr-uV", - &vddvibr_uV); - } + + of_property_read_u32(twl6040_core_node, "ti,vibldrv-res", + &info->vibldrv_res); + of_property_read_u32(twl6040_core_node, "ti,vibrdrv-res", + &info->vibrdrv_res); + of_property_read_u32(twl6040_core_node, "ti,viblmotor-res", + &info->viblmotor_res); + of_property_read_u32(twl6040_core_node, "ti,vibrmotor-res", + &info->vibrmotor_res); + of_property_read_u32(twl6040_core_node, "ti,vddvibl-uV", &vddvibl_uV); + of_property_read_u32(twl6040_core_node, "ti,vddvibr-uV", &vddvibr_uV); if ((!info->vibldrv_res && !info->viblmotor_res) || (!info->vibrdrv_res && !info->vibrmotor_res)) { @@ -334,8 +323,8 @@ static int twl6040_vibra_probe(struct platform_device *pdev) * When booted with Device tree the regulators are attached to the * parent device (twl6040 MFD core) */ - ret = regulator_bulk_get(pdata ? info->dev : twl6040_core_dev, - ARRAY_SIZE(info->supplies), info->supplies); + ret = regulator_bulk_get(twl6040_core_dev, ARRAY_SIZE(info->supplies), + info->supplies); if (ret) { dev_err(info->dev, "couldn't get regulators %d\n", ret); return ret; |