[PATCH 15/17] pinctrl: pistachio: Constify static 'pinctrl_desc'
Krzysztof Kozlowski
krzysztof.kozlowski at linaro.org
Wed May 28 20:41:11 AEST 2025
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 at linaro.org>
---
drivers/pinctrl/pinctrl-pistachio.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
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)) {
--
2.45.2
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