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[2/2] pinctrl: starfive: jh7110: use new GPIO line value setter callbacks

Message ID 20250612-gpiochip-set-rv-pinctrl-starfive-v1-2-8507b46516f5@linaro.org
State New
Headers show
Series None | expand

Commit Message

Bartosz Golaszewski June 12, 2025, 12:24 p.m. UTC 
From: Bartosz Golaszewski <bartosz.golaszewski@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.golaszewski@linaro.org>
---
 drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)
diff mbox series

Patch

diff --git a/drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c b/drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c
index 1d0d6c224c104e7e970d5e31e52b2fe3b19e2cad..082bb1c6cea9b29257b197f065c1a9deebc997fd 100644
--- a/drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c
+++ b/drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c
@@ -608,8 +608,7 @@  static int jh7110_gpio_get(struct gpio_chip *gc, unsigned int gpio)
 	return !!(readl_relaxed(reg) & BIT(gpio % 32));
 }
 
-static void jh7110_gpio_set(struct gpio_chip *gc,
-			    unsigned int gpio, int value)
+static int jh7110_gpio_set(struct gpio_chip *gc, unsigned int gpio, int value)
 {
 	struct jh7110_pinctrl *sfp = container_of(gc,
 			struct jh7110_pinctrl, gc);
@@ -625,6 +624,8 @@  static void jh7110_gpio_set(struct gpio_chip *gc,
 	dout |= readl_relaxed(reg_dout) & ~mask;
 	writel_relaxed(dout, reg_dout);
 	raw_spin_unlock_irqrestore(&sfp->lock, flags);
+
+	return 0;
 }
 
 static int jh7110_gpio_set_config(struct gpio_chip *gc,
@@ -934,7 +935,7 @@  int jh7110_pinctrl_probe(struct platform_device *pdev)
 	sfp->gc.direction_input = jh7110_gpio_direction_input;
 	sfp->gc.direction_output = jh7110_gpio_direction_output;
 	sfp->gc.get = jh7110_gpio_get;
-	sfp->gc.set = jh7110_gpio_set;
+	sfp->gc.set_rv = jh7110_gpio_set;
 	sfp->gc.set_config = jh7110_gpio_set_config;
 	sfp->gc.add_pin_ranges = jh7110_gpio_add_pin_ranges;
 	sfp->gc.base = info->gc_base;