[PATCH 05/12] gpio: tqmx86: use new GPIO line value setter callbacks

[Bartosz Golaszewski]

From: Bartosz Golaszewski <bartosz.golaszew...@linaro.org>

struct gpio_chip now has callbacks for setting line values that return
an integer, allowing to indicate failures. Convert the driver to using
them.

Signed-off-by: Bartosz Golaszewski <bartosz.golaszew...@linaro.org>
---
 drivers/gpio/gpio-tqmx86.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/drivers/gpio/gpio-tqmx86.c b/drivers/gpio/gpio-tqmx86.c
index 
18f523a15b3c03e083b363a026e751f7367fb080..056799ecce6a256f3438d9fd81ee4677cdd20125
 100644
--- a/drivers/gpio/gpio-tqmx86.c
+++ b/drivers/gpio/gpio-tqmx86.c
@@ -93,14 +93,16 @@ static void _tqmx86_gpio_set(struct tqmx86_gpio_data *gpio, 
unsigned int offset,
        tqmx86_gpio_write(gpio, bitmap_get_value8(gpio->output, 0), 
TQMX86_GPIOD);
 }
 
-static void tqmx86_gpio_set(struct gpio_chip *chip, unsigned int offset,
-                           int value)
+static int tqmx86_gpio_set(struct gpio_chip *chip, unsigned int offset,
+                          int value)
 {
        struct tqmx86_gpio_data *gpio = gpiochip_get_data(chip);
 
        guard(raw_spinlock_irqsave)(&gpio->spinlock);
 
        _tqmx86_gpio_set(gpio, offset, value);
+
+       return 0;
 }
 
 static int tqmx86_gpio_direction_input(struct gpio_chip *chip,
@@ -368,7 +370,7 @@ static int tqmx86_gpio_probe(struct platform_device *pdev)
        chip->direction_output = tqmx86_gpio_direction_output;
        chip->get_direction = tqmx86_gpio_get_direction;
        chip->get = tqmx86_gpio_get;
-       chip->set = tqmx86_gpio_set;
+       chip->set_rv = tqmx86_gpio_set;
        chip->ngpio = TQMX86_NGPIO;
        chip->parent = pdev->dev.parent;
 

-- 
2.48.1