First of all ACPI HID is a part of the device name which is printed
as a part of the dev_info(dev, ...); line. Second, since the only BID
is left, it's a part of ACPI path, which can be printed via %pfw.
Get rid of ugly and leaky ACPI handling in gmin_subdev_add() by replacing it
with %pfw.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
---
.../media/atomisp/pci/atomisp_gmin_platform.c | 13 +------------
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c b/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c
index d0b9d906a563..7f9e93a9a4b1 100644
--- a/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c
+++ b/drivers/staging/media/atomisp/pci/atomisp_gmin_platform.c
@@ -463,20 +463,9 @@ static struct gmin_subdev *gmin_subdev_add(struct v4l2_subdev *subdev, struct gm
{
struct i2c_client *client = v4l2_get_subdevdata(subdev);
struct device *dev = &client->dev;
- struct acpi_device *adev;
- acpi_handle handle;
int ret;
- handle = ACPI_HANDLE(dev);
-
- // FIXME: may need to release resources allocated by acpi_bus_get_device()
- if (!handle || acpi_bus_get_device(handle, &adev)) {
- dev_err(dev, "Error could not get ACPI device\n");
- return NULL;
- }
-
- dev_info(&client->dev, "%s: ACPI detected it on bus ID=%s, HID=%s\n",
- __func__, acpi_device_bid(adev), acpi_device_hid(adev));
+ dev_info(&client->dev, "%s: ACPI path is %pfw\n", __func__, dev_fwnode(dev));
if (power) {
gdev->pwm_i2c_addr = power->addr;
--
2.27.0
