From 896b1fe2dac161a24281cb0b0de92ede3f462778 Mon Sep 17 00:00:00 2001
From: guozhanxin <guozhanxin@rt-thread.com>
Date: Wed, 22 Nov 2023 14:23:51 +0800
Subject: [PATCH] [driver/pipe] RT_UNAMED_PIPE_NUMBER add depends

---
 components/drivers/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/components/drivers/Kconfig b/components/drivers/Kconfig
index 1e661962b7..194b7c39bb 100755
--- a/components/drivers/Kconfig
+++ b/components/drivers/Kconfig
@@ -13,6 +13,7 @@ config RT_USING_DEVICE_IPC
 
 config RT_UNAMED_PIPE_NUMBER
     int "The number of unamed pipe"
+    depends on RT_USING_DEVICE_IPC
     default 64
 
 if RT_USING_DEVICE_IPC