According to the context, "mce_notifer" should be "mce_notifier".

Fixes: 516e5bd0b6bf ("cxl: Add mce notifier to emit aliased address for extended linear cache")
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: WangYuli <wangyuli@uniontech.com>
---
 drivers/cxl/core/mce.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cxl/core/mce.h b/drivers/cxl/core/mce.h
index ace73424eeb6..ca272e8db6c7 100644
--- a/drivers/cxl/core/mce.h
+++ b/drivers/cxl/core/mce.h
@@ -7,7 +7,7 @@
 
 #ifdef CONFIG_CXL_MCE
 int devm_cxl_register_mce_notifier(struct device *dev,
-				   struct notifier_block *mce_notifer);
+				   struct notifier_block *mce_notifier);
 #else
 static inline int
 devm_cxl_register_mce_notifier(struct device *dev,
-- 
2.50.0