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Code Issues Releases Wiki Activity

gpio: stmpe: Move chip registration 

Make sure to register the GPIO chip after requesting the
interrupt and setting up the IRQ members of the irqchip.

Fixes: 9745079609 ("gpio: stmpe: Use irqchip template")
Reported-by: Serge Semin <fancer.lancer@gmail.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Cc: Patrice Chotard <patrice.chotard@st.com>
Link: https://lore.kernel.org/r/20200728072706.348725-1-linus.walleij@linaro.org
This commit is contained in:
Linus Walleij 2020-07-28 09:27:06 +02:00
parent b470cef1ff
commit beb3fb4165
1 changed files with 6 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
drivers/gpio/gpio-stmpe.c
View File

@ -500,12 +500,6 @@ static int stmpe_gpio_probe(struct platform_device *pdev)
if (ret)
goto out_free;
ret = gpiochip_add_data(&stmpe_gpio->chip, stmpe_gpio);
if (ret) {
dev_err(&pdev->dev, "unable to add gpiochip: %d\n", ret);
goto out_disable;
}
if (irq > 0) {
struct gpio_irq_chip *girq;
@ -528,6 +522,12 @@ static int stmpe_gpio_probe(struct platform_device *pdev)
girq->threaded = true;
}
ret = gpiochip_add_data(&stmpe_gpio->chip, stmpe_gpio);
if (ret) {
dev_err(&pdev->dev, "unable to add gpiochip: %d\n", ret);
goto out_disable;
}
platform_set_drvdata(pdev, stmpe_gpio);
return 0;