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platform/x86: wmi: Create WMI bus device first

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Create the WMI bus device first so that it can be used
by the ACPI handlers.

Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Armin Wolf <W_Armin@gmx.de>
Link: https://lore.kernel.org/r/20231218192420.305411-5-W_Armin@gmx.de
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
This commit is contained in:
Armin Wolf
2023-12-18 20:24:18 +01:00
committed by Hans de Goede
parent 08e7f4d61d
commit 095fa72a19
1 changed files with 11 additions and 11 deletions
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22
drivers/platform/x86/wmi.c
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@@ -1276,6 +1276,17 @@ static int acpi_wmi_probe(struct platform_device *device)
return -ENODEV;
}
wmi_bus_dev = device_create(&wmi_bus_class, &device->dev, MKDEV(0, 0), NULL, "wmi_bus-%s",
dev_name(&device->dev));
if (IS_ERR(wmi_bus_dev))
return PTR_ERR(wmi_bus_dev);
error = devm_add_action_or_reset(&device->dev, acpi_wmi_remove_bus_device, wmi_bus_dev);
if (error < 0)
return error;
dev_set_drvdata(&device->dev, wmi_bus_dev);
status = acpi_install_address_space_handler(acpi_device->handle,
ACPI_ADR_SPACE_EC,
&acpi_wmi_ec_space_handler,
@@ -1302,17 +1313,6 @@ static int acpi_wmi_probe(struct platform_device *device)
if (error < 0)
return error;
wmi_bus_dev = device_create(&wmi_bus_class, &device->dev, MKDEV(0, 0),
NULL, "wmi_bus-%s", dev_name(&device->dev));
if (IS_ERR(wmi_bus_dev))
return PTR_ERR(wmi_bus_dev);
error = devm_add_action_or_reset(&device->dev, acpi_wmi_remove_bus_device, wmi_bus_dev);
if (error < 0)
return error;
dev_set_drvdata(&device->dev, wmi_bus_dev);
error = parse_wdg(wmi_bus_dev, device);
if (error) {
pr_err("Failed to parse WDG method\n");