diff options
| -rw-r--r-- | drivers/staging/iio/light/tsl2583.c | 16 |
1 files changed, 3 insertions, 13 deletions
diff --git a/drivers/staging/iio/light/tsl2583.c b/drivers/staging/iio/light/tsl2583.c index a550023fa910..40aa78e8c867 100644 --- a/drivers/staging/iio/light/tsl2583.c +++ b/drivers/staging/iio/light/tsl2583.c @@ -412,13 +412,6 @@ static int tsl2583_chip_init_and_power_on(struct iio_dev *indio_dev) struct tsl2583_chip *chip = iio_priv(indio_dev); int ret; - /* and make sure we're not already on */ - if (chip->taos_chip_status == TSL258X_CHIP_WORKING) { - /* if forcing a register update - turn off, then on */ - dev_info(&chip->client->dev, "device is already enabled\n"); - return -EINVAL; - } - /* Power on the device; ADC off. */ ret = tsl2583_set_power_state(chip, TSL258X_CNTL_PWR_ON); if (ret < 0) @@ -841,10 +834,8 @@ static int __maybe_unused taos_suspend(struct device *dev) mutex_lock(&chip->als_mutex); - if (chip->taos_chip_status == TSL258X_CHIP_WORKING) { - ret = tsl2583_set_power_state(chip, TSL258X_CNTL_PWR_OFF); - chip->taos_chip_status = TSL258X_CHIP_SUSPENDED; - } + ret = tsl2583_set_power_state(chip, TSL258X_CNTL_PWR_OFF); + chip->taos_chip_status = TSL258X_CHIP_SUSPENDED; mutex_unlock(&chip->als_mutex); return ret; @@ -858,8 +849,7 @@ static int __maybe_unused taos_resume(struct device *dev) mutex_lock(&chip->als_mutex); - if (chip->taos_chip_status == TSL258X_CHIP_SUSPENDED) - ret = tsl2583_chip_init_and_power_on(indio_dev); + ret = tsl2583_chip_init_and_power_on(indio_dev); mutex_unlock(&chip->als_mutex); return ret; |