diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-74x164.c | 4 | ||||
| -rw-r--r-- | drivers/gpio/gpio-max3191x.c | 4 | ||||
| -rw-r--r-- | drivers/gpio/gpio-max7301.c | 4 | ||||
| -rw-r--r-- | drivers/gpio/gpio-mc33880.c | 4 | ||||
| -rw-r--r-- | drivers/gpio/gpio-pisosr.c | 4 |
5 files changed, 5 insertions, 15 deletions
diff --git a/drivers/gpio/gpio-74x164.c b/drivers/gpio/gpio-74x164.c index 4a55cdf089d6..e00c33310517 100644 --- a/drivers/gpio/gpio-74x164.c +++ b/drivers/gpio/gpio-74x164.c @@ -163,15 +163,13 @@ exit_destroy: return ret; } -static int gen_74x164_remove(struct spi_device *spi) +static void gen_74x164_remove(struct spi_device *spi) { struct gen_74x164_chip *chip = spi_get_drvdata(spi); gpiod_set_value_cansleep(chip->gpiod_oe, 0); gpiochip_remove(&chip->gpio_chip); mutex_destroy(&chip->lock); - - return 0; } static const struct spi_device_id gen_74x164_spi_ids[] = { diff --git a/drivers/gpio/gpio-max3191x.c b/drivers/gpio/gpio-max3191x.c index 51cd6f98d1c7..161c4751c5f7 100644 --- a/drivers/gpio/gpio-max3191x.c +++ b/drivers/gpio/gpio-max3191x.c @@ -443,14 +443,12 @@ static int max3191x_probe(struct spi_device *spi) return 0; } -static int max3191x_remove(struct spi_device *spi) +static void max3191x_remove(struct spi_device *spi) { struct max3191x_chip *max3191x = spi_get_drvdata(spi); gpiochip_remove(&max3191x->gpio); mutex_destroy(&max3191x->lock); - - return 0; } static int __init max3191x_register_driver(struct spi_driver *sdrv) diff --git a/drivers/gpio/gpio-max7301.c b/drivers/gpio/gpio-max7301.c index 5862d73bf325..11813f41d460 100644 --- a/drivers/gpio/gpio-max7301.c +++ b/drivers/gpio/gpio-max7301.c @@ -64,11 +64,9 @@ static int max7301_probe(struct spi_device *spi) return ret; } -static int max7301_remove(struct spi_device *spi) +static void max7301_remove(struct spi_device *spi) { __max730x_remove(&spi->dev); - - return 0; } static const struct spi_device_id max7301_id[] = { diff --git a/drivers/gpio/gpio-mc33880.c b/drivers/gpio/gpio-mc33880.c index 31d2be1bebc8..cd9b16dbe1a9 100644 --- a/drivers/gpio/gpio-mc33880.c +++ b/drivers/gpio/gpio-mc33880.c @@ -134,7 +134,7 @@ exit_destroy: return ret; } -static int mc33880_remove(struct spi_device *spi) +static void mc33880_remove(struct spi_device *spi) { struct mc33880 *mc; @@ -142,8 +142,6 @@ static int mc33880_remove(struct spi_device *spi) gpiochip_remove(&mc->chip); mutex_destroy(&mc->lock); - - return 0; } static struct spi_driver mc33880_driver = { diff --git a/drivers/gpio/gpio-pisosr.c b/drivers/gpio/gpio-pisosr.c index 8e04054cf07e..81a47ae09ff8 100644 --- a/drivers/gpio/gpio-pisosr.c +++ b/drivers/gpio/gpio-pisosr.c @@ -163,15 +163,13 @@ static int pisosr_gpio_probe(struct spi_device *spi) return 0; } -static int pisosr_gpio_remove(struct spi_device *spi) +static void pisosr_gpio_remove(struct spi_device *spi) { struct pisosr_gpio *gpio = spi_get_drvdata(spi); gpiochip_remove(&gpio->chip); mutex_destroy(&gpio->lock); - - return 0; } static const struct spi_device_id pisosr_gpio_id_table[] = { |