diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
index 88103333ee1b3c6910fa79eab193156a4a2d316a..02c6fd9caff7dc173c0d7552532e0c3588800e27 100644
--- a/drivers/acpi/apei/ghes.c
+++ b/drivers/acpi/apei/ghes.c
@@ -481,7 +481,7 @@ static void ghes_do_proc(struct ghes *ghes,
 		if (guid_equal(sec_type, &CPER_SEC_PLATFORM_MEM)) {
 			struct cper_sec_mem_err *mem_err = acpi_hest_get_payload(gdata);
 
-			ghes_edac_report_mem_error(ghes, sev, mem_err);
+			ghes_edac_report_mem_error(sev, mem_err);
 
 			arch_apei_report_mem_error(sev, mem_err);
 			ghes_handle_memory_failure(gdata, sev);
diff --git a/drivers/edac/ghes_edac.c b/drivers/edac/ghes_edac.c
index 758744038d939cb3526a58fe19af621c3844a3da..b9bea77b3de872b0f23a2ed7bbf698dc3d2e4246 100644
--- a/drivers/edac/ghes_edac.c
+++ b/drivers/edac/ghes_edac.c
@@ -172,8 +172,7 @@ static void ghes_edac_dmidecode(const struct dmi_header *dh, void *arg)
 	}
 }
 
-void ghes_edac_report_mem_error(struct ghes *ghes, int sev,
-				struct cper_sec_mem_err *mem_err)
+void ghes_edac_report_mem_error(int sev, struct cper_sec_mem_err *mem_err)
 {
 	enum hw_event_mc_err_type type;
 	struct edac_raw_error_desc *e;
diff --git a/include/acpi/ghes.h b/include/acpi/ghes.h
index 4fc92289f7f8a2fe90c109c82848ebab757c6b4e..1624e2be485c7012dbd39ffadf9520480a0cc5e8 100644
--- a/include/acpi/ghes.h
+++ b/include/acpi/ghes.h
@@ -55,15 +55,14 @@ enum {
 /* From drivers/edac/ghes_edac.c */
 
 #ifdef CONFIG_EDAC_GHES
-void ghes_edac_report_mem_error(struct ghes *ghes, int sev,
-				struct cper_sec_mem_err *mem_err);
+void ghes_edac_report_mem_error(int sev, struct cper_sec_mem_err *mem_err);
 
 int ghes_edac_register(struct ghes *ghes, struct device *dev);
 
 void ghes_edac_unregister(struct ghes *ghes);
 
 #else
-static inline void ghes_edac_report_mem_error(struct ghes *ghes, int sev,
+static inline void ghes_edac_report_mem_error(int sev,
 				       struct cper_sec_mem_err *mem_err)
 {
 }