diff options
| -rw-r--r-- | drivers/input/misc/drv260x.c | 37 |
1 files changed, 15 insertions, 22 deletions
diff --git a/drivers/input/misc/drv260x.c b/drivers/input/misc/drv260x.c index 251d64ca41ce..a26aa548dd66 100644 --- a/drivers/input/misc/drv260x.c +++ b/drivers/input/misc/drv260x.c @@ -514,10 +514,11 @@ static int drv260x_probe(struct i2c_client *client, const struct i2c_device_id *id) { const struct drv260x_platform_data *pdata = dev_get_platdata(&client->dev); + struct device *dev = &client->dev; struct drv260x_data *haptics; int error; - haptics = devm_kzalloc(&client->dev, sizeof(*haptics), GFP_KERNEL); + haptics = devm_kzalloc(dev, sizeof(*haptics), GFP_KERNEL); if (!haptics) return -ENOMEM; @@ -536,22 +537,20 @@ static int drv260x_probe(struct i2c_client *client, if (error) return error; } else { - dev_err(&client->dev, "Platform data not set\n"); + dev_err(dev, "Platform data not set\n"); return -ENODEV; } if (haptics->mode < DRV260X_LRA_MODE || haptics->mode > DRV260X_ERM_MODE) { - dev_err(&client->dev, - "Vibrator mode is invalid: %i\n", - haptics->mode); + dev_err(dev, "Vibrator mode is invalid: %i\n", haptics->mode); return -EINVAL; } if (haptics->library < DRV260X_LIB_EMPTY || haptics->library > DRV260X_ERM_LIB_F) { - dev_err(&client->dev, + dev_err(dev, "Library value is invalid: %i\n", haptics->library); return -EINVAL; } @@ -559,33 +558,30 @@ static int drv260x_probe(struct i2c_client *client, if (haptics->mode == DRV260X_LRA_MODE && haptics->library != DRV260X_LIB_EMPTY && haptics->library != DRV260X_LIB_LRA) { - dev_err(&client->dev, - "LRA Mode with ERM Library mismatch\n"); + dev_err(dev, "LRA Mode with ERM Library mismatch\n"); return -EINVAL; } if (haptics->mode == DRV260X_ERM_MODE && (haptics->library == DRV260X_LIB_EMPTY || haptics->library == DRV260X_LIB_LRA)) { - dev_err(&client->dev, - "ERM Mode with LRA Library mismatch\n"); + dev_err(dev, "ERM Mode with LRA Library mismatch\n"); return -EINVAL; } - haptics->regulator = devm_regulator_get(&client->dev, "vbat"); + haptics->regulator = devm_regulator_get(dev, "vbat"); if (IS_ERR(haptics->regulator)) { error = PTR_ERR(haptics->regulator); - dev_err(&client->dev, - "unable to get regulator, error: %d\n", error); + dev_err(dev, "unable to get regulator, error: %d\n", error); return error; } - haptics->enable_gpio = devm_gpiod_get_optional(&client->dev, "enable", + haptics->enable_gpio = devm_gpiod_get_optional(dev, "enable", GPIOD_OUT_HIGH); if (IS_ERR(haptics->enable_gpio)) return PTR_ERR(haptics->enable_gpio); - haptics->input_dev = devm_input_allocate_device(&client->dev); + haptics->input_dev = devm_input_allocate_device(dev); if (!haptics->input_dev) { dev_err(&client->dev, "Failed to allocate input device\n"); return -ENOMEM; @@ -599,8 +595,7 @@ static int drv260x_probe(struct i2c_client *client, error = input_ff_create_memless(haptics->input_dev, NULL, drv260x_haptics_play); if (error) { - dev_err(&client->dev, "input_ff_create() failed: %d\n", - error); + dev_err(dev, "input_ff_create() failed: %d\n", error); return error; } @@ -612,21 +607,19 @@ static int drv260x_probe(struct i2c_client *client, haptics->regmap = devm_regmap_init_i2c(client, &drv260x_regmap_config); if (IS_ERR(haptics->regmap)) { error = PTR_ERR(haptics->regmap); - dev_err(&client->dev, "Failed to allocate register map: %d\n", - error); + dev_err(dev, "Failed to allocate register map: %d\n", error); return error; } error = drv260x_init(haptics); if (error) { - dev_err(&client->dev, "Device init failed: %d\n", error); + dev_err(dev, "Device init failed: %d\n", error); return error; } error = input_register_device(haptics->input_dev); if (error) { - dev_err(&client->dev, "couldn't register input device: %d\n", - error); + dev_err(dev, "couldn't register input device: %d\n", error); return error; } |