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pinctrl: abx500: Delete non-devicetree probe path 

All instances of this device are now coming from device tree-
enabled platforms probing without using platform data.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
This commit is contained in:
Linus Walleij 2013-12-03 15:50:17 +01:00 committed by Lee Jones
parent 80ec831e80
commit ac99a037bc
1 changed files with 9 additions and 27 deletions
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36
drivers/pinctrl/pinctrl-abx500.c
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@ -1218,21 +1218,15 @@ static const struct of_device_id abx500_gpio_match[] = {
static int abx500_gpio_probe(struct platform_device *pdev)
{
struct ab8500_platform_data *abx500_pdata =
dev_get_platdata(pdev->dev.parent);
struct abx500_gpio_platform_data *pdata = NULL;
struct device_node *np = pdev->dev.of_node;
const struct of_device_id *match;
struct abx500_pinctrl *pct;
const struct platform_device_id *platid = platform_get_device_id(pdev);
unsigned int id = -1;
int ret, err;
int i;
if (abx500_pdata)
pdata = abx500_pdata->gpio;
if (!(pdata || np)) {
dev_err(&pdev->dev, "gpio dt and platform data missing\n");
if (!np) {
dev_err(&pdev->dev, "gpio dt node missing\n");
return -ENODEV;
}
@ -1248,17 +1242,14 @@ static int abx500_gpio_probe(struct platform_device *pdev)
pct->parent = dev_get_drvdata(pdev->dev.parent);
pct->chip = abx500gpio_chip;
pct->chip.dev = &pdev->dev;
pct->chip.base = (np) ? -1 : pdata->gpio_base;
pct->chip.base = -1; /* Dynamic allocation */
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;
match = of_match_device(abx500_gpio_match, &pdev->dev);
if (!match) {
dev_err(&pdev->dev, "gpio dt not matching\n");
return -ENODEV;
}
id = (unsigned long)match->data;
/* Poke in other ASIC variants here */
switch (id) {
@ -1349,14 +1340,6 @@ static int abx500_gpio_remove(struct platform_device *pdev)
return 0;
}
static const struct platform_device_id abx500_pinctrl_id[] = {
{ "pinctrl-ab8500", PINCTRL_AB8500 },
{ "pinctrl-ab8540", PINCTRL_AB8540 },
{ "pinctrl-ab9540", PINCTRL_AB9540 },
{ "pinctrl-ab8505", PINCTRL_AB8505 },
{ },
};
static struct platform_driver abx500_gpio_driver = {
.driver = {
.name = "abx500-gpio",
@ -1365,7 +1348,6 @@ static struct platform_driver abx500_gpio_driver = {
},
.probe = abx500_gpio_probe,
.remove = abx500_gpio_remove,
.id_table = abx500_pinctrl_id,
};
static int __init abx500_gpio_init(void)