From f995c26de92eadbf3d961ad3e0fb233410798dd2 Mon Sep 17 00:00:00 2001
From: Aidan MacDonald <amachronic@protonmail.com>
Date: Mon, 2 Jan 2023 19:49:56 +0000
Subject: buflib: Add CONFIG_BUFLIB_BACKEND for selecting a buflib backend

Defaults to the normal "mempool" backend, which is currently the
only implementation.

Change-Id: I56d034a6e0f5edc90c39526d1551945eec6ca336
---
 firmware/include/buflib_mempool.h | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'firmware/include/buflib_mempool.h')

diff --git a/firmware/include/buflib_mempool.h b/firmware/include/buflib_mempool.h
index 61fe2168b0..f261d4abda 100644
--- a/firmware/include/buflib_mempool.h
+++ b/firmware/include/buflib_mempool.h
@@ -26,6 +26,10 @@
 #ifndef _BUFLIB_MEMPOOL_H_
 #define _BUFLIB_MEMPOOL_H_
 
+#ifndef _BUFLIB_H_
+# error "include buflib.h instead"
+#endif
+
 #include <stdint.h>
 #include <stdbool.h>
 #include <string.h>
-- 
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