diff mbox series

[v2,15/17] pinctrl: pistachio: Constify static 'pinctrl_desc'

Message ID 20250611-pinctrl-const-desc-v2-15-b11c1d650384@linaro.org
State New
Headers show
Series pinctrl: Constify pointers to 'pinctrl_desc' and more | expand

Commit Message

Krzysztof Kozlowski June 11, 2025, 6:13 a.m. UTC 
The local static 'struct pinctrl_desc' is not modified, so can be made
const for code safety after moving .pins and .npins assignment to
definition.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
---
 drivers/pinctrl/pinctrl-pistachio.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)
diff mbox series

Patch

diff --git a/drivers/pinctrl/pinctrl-pistachio.c b/drivers/pinctrl/pinctrl-pistachio.c
index e7bf609609617d6af2f10a3df56c62e3bfe2dcd3..7f8b562c81c9cfd1ac3a0bd50018857450bdf609 100644
--- a/drivers/pinctrl/pinctrl-pistachio.c
+++ b/drivers/pinctrl/pinctrl-pistachio.c
@@ -1156,11 +1156,14 @@  static const struct pinconf_ops pistachio_pinconf_ops = {
 	.is_generic = true,
 };
 
-static struct pinctrl_desc pistachio_pinctrl_desc = {
+static const struct pinctrl_desc pistachio_pinctrl_desc = {
 	.name = "pistachio-pinctrl",
 	.pctlops = &pistachio_pinctrl_ops,
 	.pmxops = &pistachio_pinmux_ops,
 	.confops = &pistachio_pinconf_ops,
+	.pins = pistachio_pins,
+	.npins = ARRAY_SIZE(pistachio_pins),
+
 };
 
 static int pistachio_gpio_get_direction(struct gpio_chip *chip, unsigned offset)
@@ -1474,9 +1477,6 @@  static int pistachio_pinctrl_probe(struct platform_device *pdev)
 	pctl->gpio_banks = pistachio_gpio_banks;
 	pctl->nbanks = ARRAY_SIZE(pistachio_gpio_banks);
 
-	pistachio_pinctrl_desc.pins = pctl->pins;
-	pistachio_pinctrl_desc.npins = pctl->npins;
-
 	pctl->pctldev = devm_pinctrl_register(&pdev->dev, &pistachio_pinctrl_desc,
 					      pctl);
 	if (IS_ERR(pctl->pctldev)) {