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path: root/drivers/gpio/gpio-stp-xway.c
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Diffstat (limited to 'drivers/gpio/gpio-stp-xway.c')
-rw-r--r--drivers/gpio/gpio-stp-xway.c12
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/gpio/gpio-stp-xway.c b/drivers/gpio/gpio-stp-xway.c
index 81bdbe7ba..d11dd4857 100644
--- a/drivers/gpio/gpio-stp-xway.c
+++ b/drivers/gpio/gpio-stp-xway.c
@@ -100,8 +100,7 @@ struct xway_stp {
*/
static void xway_stp_set(struct gpio_chip *gc, unsigned gpio, int val)
{
- struct xway_stp *chip =
- container_of(gc, struct xway_stp, gc);
+ struct xway_stp *chip = gpiochip_get_data(gc);
if (val)
chip->shadow |= BIT(gpio);
@@ -135,11 +134,10 @@ static int xway_stp_dir_out(struct gpio_chip *gc, unsigned gpio, int val)
*/
static int xway_stp_request(struct gpio_chip *gc, unsigned gpio)
{
- struct xway_stp *chip =
- container_of(gc, struct xway_stp, gc);
+ struct xway_stp *chip = gpiochip_get_data(gc);
if ((gpio < 8) && (chip->reserved & BIT(gpio))) {
- dev_err(gc->dev, "GPIO %d is driven by hardware\n", gpio);
+ dev_err(gc->parent, "GPIO %d is driven by hardware\n", gpio);
return -ENODEV;
}
@@ -214,7 +212,7 @@ static int xway_stp_probe(struct platform_device *pdev)
if (IS_ERR(chip->virt))
return PTR_ERR(chip->virt);
- chip->gc.dev = &pdev->dev;
+ chip->gc.parent = &pdev->dev;
chip->gc.label = "stp-xway";
chip->gc.direction_output = xway_stp_dir_out;
chip->gc.set = xway_stp_set;
@@ -260,7 +258,7 @@ static int xway_stp_probe(struct platform_device *pdev)
ret = xway_stp_hw_init(chip);
if (!ret)
- ret = gpiochip_add(&chip->gc);
+ ret = gpiochip_add_data(&chip->gc, chip);
if (!ret)
dev_info(&pdev->dev, "Init done\n");