[PATCH v4 05/10] riscv: conditionally compile GHES NMI spool function

Himanshu Chauhan <[email protected]> Wed, 13 May 2026 14:13:20 +0530
Newsgroups dev.linux.lists.acpica-devel,org.infradead.lists.linux-riscv,org.kernel.vger.linux-acpi,org.kernel.vger.linux-efi,org.kernel.vger.linux-kernel
Message-ID <[email protected]>
Compile ghes_in_nmi_spool_from_list only when NMI and SEA
is enabled. Otherwise compilation fails with "defined but
not used" error.

Signed-off-by: Himanshu Chauhan <[email protected]>
---
 drivers/acpi/apei/ghes.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
index 3236a3ce79d6..8edc2c8db1bb 100644
--- a/drivers/acpi/apei/ghes.c
+++ b/drivers/acpi/apei/ghes.c
@@ -1397,6 +1397,7 @@ static int ghes_in_nmi_queue_one_entry(struct ghes *ghes,
 	return rc;
 }
 
+#if defined(CONFIG_HAVE_ACPI_APEI_NMI) || defined(CONFIG_ACPI_APEI_SEA)
 static int ghes_in_nmi_spool_from_list(struct list_head *rcu_list,
 				       enum fixed_addresses fixmap_idx)
 {
@@ -1415,6 +1416,7 @@ static int ghes_in_nmi_spool_from_list(struct list_head *rcu_list,
 
 	return ret;
 }
+#endif
 
 /**
  * ghes_has_active_errors - Check if there are active errors in error sources
-- 
2.43.0