diff options
| author |   Linus Walleij <linus.walleij@linaro.org> | 2014-12-15 10:39:47 +0100 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2015-01-15 17:23:19 +0100 |
| commit | 53e41f554a0cbad139ee5072bbb49b4951f680c2 (patch) | |
| tree | 2d4b4b63885c54337f0f25369628f98f6f116c36 /drivers/gpio/gpio-tc3589x.c | |
| parent | gpio: vx855: Switch to use managed resources APIs (diff) | |
| download | linux-dev-53e41f554a0cbad139ee5072bbb49b4951f680c2.tar.xz linux-dev-53e41f554a0cbad139ee5072bbb49b4951f680c2.zip | |
gpio: tc3589x: get rid of platform data
This device is only used from the device tree, and the startup()
and remove() callbacks are not used anywhere in the kernel, so
retire them and the pdata altogether.
Cc: Samuel Ortiz <sameo@linux.intel.com>
Acked-by: Lee Jones <lee.jones@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-tc3589x.c')
| -rw-r--r-- | drivers/gpio/gpio-tc3589x.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/gpio/gpio-tc3589x.c b/drivers/gpio/gpio-tc3589x.c index abdcf58935f5..11aed2671065 100644 --- a/drivers/gpio/gpio-tc3589x.c +++ b/drivers/gpio/gpio-tc3589x.c @@ -232,16 +232,13 @@ static irqreturn_t tc3589x_gpio_irq(int irq, void *dev) static int tc3589x_gpio_probe(struct platform_device *pdev) { struct tc3589x *tc3589x = dev_get_drvdata(pdev->dev.parent); - struct tc3589x_gpio_platform_data *pdata; struct device_node *np = pdev->dev.of_node; struct tc3589x_gpio *tc3589x_gpio; int ret; int irq; - pdata = tc3589x->pdata->gpio; - - if (!(pdata || np)) { - dev_err(&pdev->dev, "No platform data or Device Tree found\n"); + if (!np) { + dev_err(&pdev->dev, "No Device Tree node found\n"); return -EINVAL; } @@ -305,9 +302,6 @@ static int tc3589x_gpio_probe(struct platform_device *pdev) irq, NULL); - if (pdata && pdata->setup) - pdata->setup(tc3589x, tc3589x_gpio->chip.base); - platform_set_drvdata(pdev, tc3589x_gpio); return 0; @@ -316,11 +310,6 @@ static int tc3589x_gpio_probe(struct platform_device *pdev) static int tc3589x_gpio_remove(struct platform_device *pdev) { struct tc3589x_gpio *tc3589x_gpio = platform_get_drvdata(pdev); - struct tc3589x *tc3589x = tc3589x_gpio->tc3589x; - struct tc3589x_gpio_platform_data *pdata = tc3589x->pdata->gpio; - - if (pdata && pdata->remove) - pdata->remove(tc3589x, tc3589x_gpio->chip.base); gpiochip_remove(&tc3589x_gpio->chip); |