Re: [PATCH v1 3/8] ACPI: sysfs: use acpi_device_uid() for fetching _UID

Rafael J. Wysocki
2023-10-20T17:18:55Z

On Fri, Oct 20, 2023 at 10:48 AM Raag Jadav <raag.jadav@intel.com> wrote:
>
> Convert manual _UID references to use standard ACPI helpers.
>
> Signed-off-by: Raag Jadav <raag.jadav@intel.com>
> ---
> drivers/acpi/device_sysfs.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/acpi/device_sysfs.c b/drivers/acpi/device_sysfs.c
> index b9bbf0746199..9d8e90744cb5 100644
> --- a/drivers/acpi/device_sysfs.c
> +++ b/drivers/acpi/device_sysfs.c
> @@ -410,7 +410,7 @@ static ssize_t uid_show(struct device *dev,
> {
> struct acpi_device *acpi_dev = to_acpi_device(dev);
>
> - return sprintf(buf, "%s\n", acpi_dev->pnp.unique_id);
> + return sprintf(buf, "%s\n", acpi_device_uid(acpi_dev));
> }
> static DEVICE_ATTR_RO(uid);
>
> @@ -554,7 +554,7 @@ int acpi_device_setup_files(struct acpi_device *dev)
>
> if (dev->pnp.type.bus_address)
> result = device_create_file(&dev->dev, &dev_attr_adr);
> - if (dev->pnp.unique_id)
> + if (acpi_device_uid(dev))
> result = device_create_file(&dev->dev, &dev_attr_uid);
>
> if (acpi_has_method(dev->handle, "_SUN")) {
> @@ -635,7 +635,7 @@ void acpi_device_remove_files(struct acpi_device *dev)
> if (acpi_has_method(dev->handle, "_HRV"))
> device_remove_file(&dev->dev, &dev_attr_hrv);
>
> - if (dev->pnp.unique_id)
> + if (acpi_device_uid(dev))
> device_remove_file(&dev->dev, &dev_attr_uid);
> if (dev->pnp.type.bus_address)
> device_remove_file(&dev->dev, &dev_attr_adr);
> --

Applied as 6.7 material, thanks!