From 022041edba2874d877aeeef7419e0ab896d445ae Mon Sep 17 00:00:00 2001
From: Yong Cong Sin <ycsin@meta.com>
Date: Mon, 16 Sep 2024 13:45:24 +0800
Subject: [PATCH] soc: riscv: andes_v5: fix PMA compilation warnings

These static functions in the `pma.c` are used only when
`CONFIG_NOCACHE_MEMORY` is enabled, so guard them accordingly.

Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
---
 soc/andestech/ae350/pma.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/soc/andestech/ae350/pma.c b/soc/andestech/ae350/pma.c
index 0fb162cc959..71da2248b72 100644
--- a/soc/andestech/ae350/pma.c
+++ b/soc/andestech/ae350/pma.c
@@ -70,6 +70,7 @@ struct pma_region {
 	struct pma_region_attr attr;
 };
 
+#ifdef CONFIG_NOCACHE_MEMORY
 /*
  * Write value to CSRs pmaaddr{i}
  */
@@ -165,7 +166,6 @@ static int pma_region_is_valid(const struct pma_region *region)
 	return 0;
 }
 
-#ifdef CONFIG_NOCACHE_MEMORY
 static void configure_nocache_region(void)
 {
 	const struct pma_region nocache_region = {