[PATCH] pinctrl: starfive: use dynamic GPIO base allocation

[Ali Tariq <alitariq45892@gmail.com>]

The JH7110 pinctrl driver currently sets a static GPIO base number from
platform data:

  sfp->gc.base = info->gc_base;

Static base assignment is deprecated and results in the following warning:

  gpio gpiochip0: Static allocation of GPIO base is deprecated,
  use dynamic allocation.

Set `sfp->gc.base = -1` to let the GPIO core dynamically allocate
the base number. This removes the warning and aligns the driver
with current GPIO guidelines.

Tested on VisionFive 2 (JH7110 SoC).

Signed-off-by: Ali Tariq <alitariq45892@gmail.com>
---
 drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c b/drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c
index 05e3af75b09f..eb5cf8c067d1 100644
--- a/drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c
+++ b/drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c
@@ -938,7 +938,7 @@ int jh7110_pinctrl_probe(struct platform_device *pdev)
 	sfp->gc.set = 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;
+	sfp->gc.base = -1;
 	sfp->gc.ngpio = info->ngpios;
 
 	jh7110_irq_chip.name = sfp->gc.label;
-- 
2.43.0