diff options
Diffstat (limited to 'drivers/leds/leds-lp3944.c')
| -rw-r--r-- | drivers/leds/leds-lp3944.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/leds/leds-lp3944.c b/drivers/leds/leds-lp3944.c index c298f7d9f53..8e1abdcd4c9 100644 --- a/drivers/leds/leds-lp3944.c +++ b/drivers/leds/leds-lp3944.c @@ -86,7 +86,7 @@ static int lp3944_reg_read(struct i2c_client *client, u8 reg, u8 *value) tmp = i2c_smbus_read_byte_data(client, reg); if (tmp < 0) - return -EINVAL; + return tmp; *value = tmp; @@ -289,7 +289,7 @@ static void lp3944_led_set_brightness(struct led_classdev *led_cdev, dev_dbg(&led->client->dev, "%s: %s, %d\n", __func__, led_cdev->name, brightness); - led->status = brightness; + led->status = !!brightness; schedule_work(&led->work); } @@ -374,10 +374,11 @@ exit: return err; } -static int __devinit lp3944_probe(struct i2c_client *client, +static int lp3944_probe(struct i2c_client *client, const struct i2c_device_id *id) { - struct lp3944_platform_data *lp3944_pdata = client->dev.platform_data; + struct lp3944_platform_data *lp3944_pdata = + dev_get_platdata(&client->dev); struct lp3944_data *data; int err; @@ -411,9 +412,9 @@ static int __devinit lp3944_probe(struct i2c_client *client, return 0; } -static int __devexit lp3944_remove(struct i2c_client *client) +static int lp3944_remove(struct i2c_client *client) { - struct lp3944_platform_data *pdata = client->dev.platform_data; + struct lp3944_platform_data *pdata = dev_get_platdata(&client->dev); struct lp3944_data *data = i2c_get_clientdata(client); int i; @@ -446,7 +447,7 @@ static struct i2c_driver lp3944_driver = { .name = "lp3944", }, .probe = lp3944_probe, - .remove = __devexit_p(lp3944_remove), + .remove = lp3944_remove, .id_table = lp3944_id, }; |