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

Raag Jadav
2023-10-20T08:48:14Z

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);
--
2.17.1