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drivers: gpio: janz-ttl: use devm_platform_ioremap_resource() 

Use the new helper that wraps the calls to platform_get_resource()
and devm_ioremap_resource() together.

Signed-off-by: Enrico Weigelt, metux IT consult <info@metux.net>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
This commit is contained in:
Enrico Weigelt, metux IT consult 2019-03-11 19:54:54 +01:00 committed by Linus Walleij
parent 30f8c52100
commit 38b1e6805e
1 changed files with 1 additions and 3 deletions
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4
drivers/gpio/gpio-janz-ttl.c
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@ -147,7 +147,6 @@ static int ttl_probe(struct platform_device *pdev)
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
struct ttl_module *mod; struct ttl_module *mod;
struct gpio_chip *gpio; struct gpio_chip *gpio;
struct resource *res;
int ret; int ret;
pdata = dev_get_platdata(&pdev->dev); pdata = dev_get_platdata(&pdev->dev);
@ -164,8 +163,7 @@ static int ttl_probe(struct platform_device *pdev)
spin_lock_init(&mod->lock); spin_lock_init(&mod->lock);
/* get access to the MODULbus registers for this module */ /* get access to the MODULbus registers for this module */
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); mod->regs = devm_platform_ioremap_resource(pdev, 0);
mod->regs = devm_ioremap_resource(dev, res);
if (IS_ERR(mod->regs)) if (IS_ERR(mod->regs))
return PTR_ERR(mod->regs); return PTR_ERR(mod->regs);