[PATCH 14/23] gpio: nomadik: make clock optional

Théo Lebrun
2024-02-14T16:24:56Z

Not all platforms using this platform driver expose a clock for this
GPIO controller. Turn clk_get() into clk_get_optional() to avoid
failing when no clocks are provided.

Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
---
drivers/gpio/gpio-nomadik.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpio-nomadik.c b/drivers/gpio/gpio-nomadik.c
index 8d47aef8d2c4..2e7d3840b714 100644
--- a/drivers/gpio/gpio-nomadik.c
+++ b/drivers/gpio/gpio-nomadik.c
@@ -529,7 +529,7 @@ struct nmk_gpio_chip *nmk_gpio_populate_chip(struct device_node *np,
}
nmk_chip->addr = base;

- clk = clk_get(&gpio_pdev->dev, NULL);
+ clk = clk_get_optional(&gpio_pdev->dev, NULL);
if (IS_ERR(clk)) {
platform_device_put(gpio_pdev);
return (void *)clk;

--
2.43.1