[PATCH 1/7] pinctrl: airoha: Fix type in .pin_config_group_get() callback

Geert Uytterhoeven geert+renesas at glider.be
Thu Apr 30 08:33:12 PDT 2026


On 64-bit platforms, "unsigned long" is 64-bit.  Hence checking if all
"unsigned long" configuration values are equal should be done using an
"unsigned long" temporary.

Signed-off-by: Geert Uytterhoeven <geert+renesas at glider.be>
---
 drivers/pinctrl/mediatek/pinctrl-airoha.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/mediatek/pinctrl-airoha.c b/drivers/pinctrl/mediatek/pinctrl-airoha.c
index 995ba6175c9504ba..e5a6a60fb3c660cb 100644
--- a/drivers/pinctrl/mediatek/pinctrl-airoha.c
+++ b/drivers/pinctrl/mediatek/pinctrl-airoha.c
@@ -2811,7 +2811,7 @@ static int airoha_pinconf_group_get(struct pinctrl_dev *pctrl_dev,
 				    unsigned int group, unsigned long *config)
 {
 	struct airoha_pinctrl *pinctrl = pinctrl_dev_get_drvdata(pctrl_dev);
-	u32 cur_config = 0;
+	unsigned long cur_config = 0;
 	int i;
 
 	for (i = 0; i < pinctrl->grps[group].npins; i++) {
-- 
2.43.0




More information about the Linux-mediatek mailing list