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| author | Kai-Heng Feng <kaihengf@nvidia.com> | 2026-03-30 17:41:55 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2026-04-06 16:48:58 +0200 |
| commit | 441fa10a5a1978e7a2f751f2d6f6a9194056262e (patch) | |
| tree | e7dd5074cb330d05dc59cbecb2841de99d7306c0 /include | |
| parent | 591cd656a1bf5ea94a222af5ef2ee76df029c1d2 (diff) | |
| download | linux-441fa10a5a1978e7a2f751f2d6f6a9194056262e.tar.gz linux-441fa10a5a1978e7a2f751f2d6f6a9194056262e.zip | |
ACPI: APEI: GHES: Add devm_ghes_register_vendor_record_notifier()
Add a device-managed wrapper around ghes_register_vendor_record_notifier()
so drivers can avoid manual cleanup on device removal or probe failure.
Signed-off-by: Kai-Heng Feng <kaihengf@nvidia.com>
Reviewed-by: Breno Leitao <leitao@debian.org>
Reviewed-by: Shiju Jose <shiju.jose@huawei.com>
Reviewed-by: Shuai Xue <xueshuai@linux.alibaba.com>
Link: https://patch.msgid.link/20260330094203.38022-2-kaihengf@nvidia.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/acpi/ghes.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/acpi/ghes.h b/include/acpi/ghes.h index 7bea522c0657..8d7e5caef3f1 100644 --- a/include/acpi/ghes.h +++ b/include/acpi/ghes.h @@ -71,6 +71,17 @@ int ghes_register_vendor_record_notifier(struct notifier_block *nb); */ void ghes_unregister_vendor_record_notifier(struct notifier_block *nb); +/** + * devm_ghes_register_vendor_record_notifier - device-managed vendor + * record notifier registration. + * @dev: device that owns the notifier lifetime + * @nb: pointer to the notifier_block structure of the vendor record handler + * + * Return: 0 on success, negative errno on failure. + */ +int devm_ghes_register_vendor_record_notifier(struct device *dev, + struct notifier_block *nb); + struct list_head *ghes_get_devices(void); void ghes_estatus_pool_region_free(unsigned long addr, u32 size); |