diff options
| author | Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2024-11-18 10:27:07 +0100 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2024-11-21 09:06:17 +0100 |
| commit | 5bbed54ba66925ebca19092d0750630f943d7bf2 (patch) | |
| tree | 6b79d074c21279c00fe193c701cb0b95c5ae7f77 /drivers/gpio | |
| parent | Merge tag 'gpio-updates-for-v6.13-rc1' of git://git.kernel.org/pub/scm/linux/... (diff) | |
| download | linux-5bbed54ba66925ebca19092d0750630f943d7bf2.tar.xz linux-5bbed54ba66925ebca19092d0750630f943d7bf2.zip | |
gpio: zevio: Add missed label initialisation
Initialise the GPIO chip label correctly as it was done by
of_mm_gpiochip_add_data() before the below mentioned change.
Fixes: cf8f4462e5fa ("gpio: zevio: drop of_gpio.h header")
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20241118092729.516736-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/gpio-zevio.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/gpio/gpio-zevio.c b/drivers/gpio/gpio-zevio.c index 2de61337ad3b..d7230fd83f5d 100644 --- a/drivers/gpio/gpio-zevio.c +++ b/drivers/gpio/gpio-zevio.c @@ -11,6 +11,7 @@ #include <linux/io.h> #include <linux/mod_devicetable.h> #include <linux/platform_device.h> +#include <linux/property.h> #include <linux/slab.h> #include <linux/spinlock.h> @@ -169,6 +170,7 @@ static const struct gpio_chip zevio_gpio_chip = { /* Initialization */ static int zevio_gpio_probe(struct platform_device *pdev) { + struct device *dev = &pdev->dev; struct zevio_gpio *controller; int status, i; @@ -180,6 +182,10 @@ static int zevio_gpio_probe(struct platform_device *pdev) controller->chip = zevio_gpio_chip; controller->chip.parent = &pdev->dev; + controller->chip.label = devm_kasprintf(dev, GFP_KERNEL, "%pfw", dev_fwnode(dev)); + if (!controller->chip.label) + return -ENOMEM; + controller->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(controller->regs)) return dev_err_probe(&pdev->dev, PTR_ERR(controller->regs), |