stage_cache: Make empty inline function if CONFIG_NO_STAGE_CACHE enable

This patch removes CONFIG_NO_STAGE_CACHE check from caller function
and add empty inline function incase CONFIG_NO_STAGE_CACHE is enable.

Change-Id: I8e10ef2d261f9b204cecbeae6f65fda037753534
Signed-off-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/33394
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>

1 files changed, 9 insertions, 2 deletions

diff --git a/src/include/stage_cache.h b/src/include/stage_cache.h
index 28cb85998b..192cfb9014 100644
--- a/src/include/stage_cache.h
+++ b/src/include/stage_cache.h
@@ -32,14 +32,21 @@ enum {
 	STAGE_S3_DATA,
 };
 
+#if CONFIG(CACHE_RELOCATED_RAMSTAGE_OUTSIDE_CBMEM) \
+		|| CONFIG(RELOCATABLE_RAMSTAGE)
 /* Cache the loaded stage provided according to the parameters. */
 void stage_cache_add(int stage_id, const struct prog *stage);
+/* Load the cached stage at given location returning the stage entry point. */
+void stage_cache_load_stage(int stage_id, struct prog *stage);
+#else /* CONFIG_NO_STAGE_CACHE */
+static inline void stage_cache_add(int stage_id, const struct prog *stage) {}
+static inline void stage_cache_load_stage(int stage_id, struct prog *stage) {}
+#endif
+
 /* Cache non-specific data or code. */
 void stage_cache_add_raw(int stage_id, const void *base, const size_t size);
 /* Get a pointer to cached raw data and its size. */
 void stage_cache_get_raw(int stage_id, void **base, size_t *size);
-/* Load the cached stage at given location returning the stage entry point. */
-void stage_cache_load_stage(int stage_id, struct prog *stage);
 /* Fill in parameters for the external stage cache, if utilized. */
 void stage_cache_external_region(void **base, size_t *size);