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SubjectRe: [PATCH v2 08/23] gpio: sysfs: use gpio_device_find() to iterate over existing devices
On Mon, Feb 05, 2024 at 10:34:03AM +0100, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
>
> With the list of GPIO devices now protected with SRCU we can use
> gpio_device_find() to traverse it from sysfs.

..

> +static int gpiofind_sysfs_register(struct gpio_chip *gc, void *data)
> +{
> + struct gpio_device *gdev = gc->gpiodev;
> + int ret;
> +
> + if (gdev->mockdev)
> + return 0;
> +
> + ret = gpiochip_sysfs_register(gdev);
> + if (ret)
> + chip_err(gc, "failed to register the sysfs entry: %d\n", ret);

> + return 0;

???

> +}

--
With Best Regards,
Andy Shevchenko



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