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path: root/drivers/pinctrl/pinctrl-abx500.c
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Diffstat (limited to 'drivers/pinctrl/pinctrl-abx500.c')
-rw-r--r--drivers/pinctrl/pinctrl-abx500.c30
1 files changed, 14 insertions, 16 deletions
diff --git a/drivers/pinctrl/pinctrl-abx500.c b/drivers/pinctrl/pinctrl-abx500.c
index aa17f75..6d45327 100644
--- a/drivers/pinctrl/pinctrl-abx500.c
+++ b/drivers/pinctrl/pinctrl-abx500.c
@@ -851,23 +851,12 @@ static int abx500_gpio_probe(struct platform_device *pdev)
if (abx500_pdata)
pdata = abx500_pdata->gpio;
- if (!pdata) {
- if (np) {
- const struct of_device_id *match;
- match = of_match_device(abx500_gpio_match, &pdev->dev);
- if (!match)
- return -ENODEV;
- id = (unsigned long)match->data;
- } else {
- dev_err(&pdev->dev, "gpio dt and platform data missing\n");
- return -ENODEV;
- }
+ if (!(pdata || np)) {
+ dev_err(&pdev->dev, "gpio dt and platform data missing\n");
+ return -ENODEV;
}
- if (platid)
- id = platid->driver_data;
-
pct = devm_kzalloc(&pdev->dev, sizeof(struct abx500_pinctrl),
GFP_KERNEL);
if (pct == NULL) {
@@ -882,6 +871,16 @@ static int abx500_gpio_probe(struct platform_device *pdev)
pct->chip.dev = &pdev->dev;
pct->chip.base = (np) ? -1 : pdata->gpio_base;
+ if (platid)
+ id = platid->driver_data;
+ else if (np) {
+ const struct of_device_id *match;
+
+ match = of_match_device(abx500_gpio_match, &pdev->dev);
+ if (match)
+ id = (unsigned long)match->data;
+ }
+
/* initialize the lock */
mutex_init(&pct->lock);
@@ -900,8 +899,7 @@ static int abx500_gpio_probe(struct platform_device *pdev)
abx500_pinctrl_ab8505_init(&pct->soc);
break;
default:
- dev_err(&pdev->dev, "Unsupported pinctrl sub driver (%d)\n",
- (int) platid->driver_data);
+ dev_err(&pdev->dev, "Unsupported pinctrl sub driver (%d)\n", id);
mutex_destroy(&pct->lock);
return -EINVAL;
}
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