diff options
Diffstat (limited to 'drivers/gpio/gpio-ts5500.c')
| -rw-r--r-- | drivers/gpio/gpio-ts5500.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/gpio/gpio-ts5500.c b/drivers/gpio/gpio-ts5500.c index b159e92a3612..3c7f2efe10fd 100644 --- a/drivers/gpio/gpio-ts5500.c +++ b/drivers/gpio/gpio-ts5500.c @@ -11,11 +11,11 @@ * Actually, the following platforms have DIO support: * * TS-5500: - * Documentation: http://wiki.embeddedarm.com/wiki/TS-5500 + * Documentation: https://docs.embeddedts.com/TS-5500 * Blocks: DIO1, DIO2 and LCD port. * * TS-5600: - * Documentation: http://wiki.embeddedarm.com/wiki/TS-5600 + * Documentation: https://docs.embeddedts.com/TS-5600 * Blocks: LCD port (identical to TS-5500 LCD). */ @@ -244,7 +244,7 @@ static int ts5500_gpio_output(struct gpio_chip *chip, unsigned offset, int val) return 0; } -static void ts5500_gpio_set(struct gpio_chip *chip, unsigned offset, int val) +static int ts5500_gpio_set(struct gpio_chip *chip, unsigned offset, int val) { struct ts5500_priv *priv = gpiochip_get_data(chip); const struct ts5500_dio line = priv->pinout[offset]; @@ -256,6 +256,8 @@ static void ts5500_gpio_set(struct gpio_chip *chip, unsigned offset, int val) else ts5500_clear_mask(line.value_mask, line.value_addr); spin_unlock_irqrestore(&priv->lock, flags); + + return 0; } static int ts5500_gpio_to_irq(struct gpio_chip *chip, unsigned offset) @@ -412,13 +414,11 @@ static int ts5500_dio_probe(struct platform_device *pdev) return 0; } -static int ts5500_dio_remove(struct platform_device *pdev) +static void ts5500_dio_remove(struct platform_device *pdev) { struct ts5500_priv *priv = platform_get_drvdata(pdev); ts5500_disable_irq(priv); - - return 0; } static const struct platform_device_id ts5500_dio_ids[] = { |