diff options
| author | Jan Kiszka <jan.kiszka@siemens.com> | 2017-06-09 20:33:11 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2017-06-20 10:14:03 +0200 |
| commit | 5dab5872e59390aa9cca26ee629b95f7179f6c77 (patch) | |
| tree | e7dd9c7417469325777186944d9b20b4bbcc4f00 /drivers/gpio/gpio-exar.c | |
| parent | d3936d7437e388f3a91995e8f07fb82affff2f0d (diff) | |
| download | lwn-5dab5872e59390aa9cca26ee629b95f7179f6c77.tar.gz lwn-5dab5872e59390aa9cca26ee629b95f7179f6c77.zip | |
gpio: exar: Allocate resources on behalf of the platform device
Do not allocate resources on behalf of the parent device but on our own.
Otherwise, cleanup does not properly work if gpio-exar is removed but
not the parent device.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/gpio-exar.c')
| -rw-r--r-- | drivers/gpio/gpio-exar.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpio/gpio-exar.c b/drivers/gpio/gpio-exar.c index 85bf031d9772..c5f5182d6cf0 100644 --- a/drivers/gpio/gpio-exar.c +++ b/drivers/gpio/gpio-exar.c @@ -139,7 +139,7 @@ static int gpio_exar_probe(struct platform_device *pdev) if (!p) return -ENOMEM; - exar_gpio = devm_kzalloc(&pcidev->dev, sizeof(*exar_gpio), GFP_KERNEL); + exar_gpio = devm_kzalloc(&pdev->dev, sizeof(*exar_gpio), GFP_KERNEL); if (!exar_gpio) return -ENOMEM; @@ -160,7 +160,7 @@ static int gpio_exar_probe(struct platform_device *pdev) exar_gpio->regs = p; exar_gpio->index = index; - ret = devm_gpiochip_add_data(&pcidev->dev, + ret = devm_gpiochip_add_data(&pdev->dev, &exar_gpio->gpio_chip, exar_gpio); if (ret) goto err_destroy; |