diff options
| author |   Shyam Sundar S K <Shyam-sundar.S-k@amd.com> | 2022-09-27 19:26:12 +0530 |
|---|---|---|
| committer |   Hans de Goede <hdegoede@redhat.com> | 2022-09-27 16:01:44 +0200 |
| commit | 4e3d731ba79e9d1bcbda668be7c3865dd02fddeb (patch) | |
| tree | c6cb9d5923486bc60bbef3eb74df14adbe0daba8 /drivers/platform | |
| parent | platform/x86/amd: pmc: remove CONFIG_DEBUG_FS checks (diff) | |
| download | linux-dev-4e3d731ba79e9d1bcbda668be7c3865dd02fddeb.tar.xz linux-dev-4e3d731ba79e9d1bcbda668be7c3865dd02fddeb.zip | |
platform/x86/intel/wmi: thunderbolt: Use dev_groups callback
Use .dev_groups callback instead of manual sysfs registration.
Remove .probe and .remove callbacks as they become dummy after
using .dev_groups.
Signed-off-by: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
Link: https://lore.kernel.org/r/20220927135612.1602491-1-Shyam-sundar.S-k@amd.com
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Diffstat (limited to 'drivers/platform')
| -rw-r--r-- | drivers/platform/x86/intel/wmi/thunderbolt.c | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/drivers/platform/x86/intel/wmi/thunderbolt.c b/drivers/platform/x86/intel/wmi/thunderbolt.c index 4ae87060d18b..fc333ff82d1e 100644 --- a/drivers/platform/x86/intel/wmi/thunderbolt.c +++ b/drivers/platform/x86/intel/wmi/thunderbolt.c @@ -51,26 +51,7 @@ static struct attribute *tbt_attrs[] = { &dev_attr_force_power.attr, NULL }; - -static const struct attribute_group tbt_attribute_group = { - .attrs = tbt_attrs, -}; - -static int intel_wmi_thunderbolt_probe(struct wmi_device *wdev, - const void *context) -{ - int ret; - - ret = sysfs_create_group(&wdev->dev.kobj, &tbt_attribute_group); - kobject_uevent(&wdev->dev.kobj, KOBJ_CHANGE); - return ret; -} - -static void intel_wmi_thunderbolt_remove(struct wmi_device *wdev) -{ - sysfs_remove_group(&wdev->dev.kobj, &tbt_attribute_group); - kobject_uevent(&wdev->dev.kobj, KOBJ_CHANGE); -} +ATTRIBUTE_GROUPS(tbt); static const struct wmi_device_id intel_wmi_thunderbolt_id_table[] = { { .guid_string = INTEL_WMI_THUNDERBOLT_GUID }, @@ -80,9 +61,8 @@ static const struct wmi_device_id intel_wmi_thunderbolt_id_table[] = { static struct wmi_driver intel_wmi_thunderbolt_driver = { .driver = { .name = "intel-wmi-thunderbolt", + .dev_groups = tbt_groups, }, - .probe = intel_wmi_thunderbolt_probe, - .remove = intel_wmi_thunderbolt_remove, .id_table = intel_wmi_thunderbolt_id_table, }; |