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From 2e4145c9a9d22423d11ad33d56b01bc2973bcdbe Mon Sep 17 00:00:00 2001
From: gesangtome <gesangtome@foxmail.com>
Date: Fri, 1 Jan 2021 18:03:17 +0800
Subject: [PATCH] vc-sm-cma: fixed kbuild problem
error logs:
drivers/staging/vc04_services/vc-sm-cma/Kconfig:1:error: recursive dependency detected!
drivers/staging/vc04_services/vc-sm-cma/Kconfig:1: symbol BCM_VC_SM_CMA is selected by BCM2835_VCHIQ_MMAL
drivers/staging/vc04_services/vchiq-mmal/Kconfig:1: symbol BCM2835_VCHIQ_MMAL depends on BCM2835_VCHIQ
drivers/staging/vc04_services/Kconfig:14: symbol BCM2835_VCHIQ is selected by BCM_VC_SM_CMA
For a resolution refer to Documentation/kbuild/kconfig-language.rst
subsection "Kconfig recursive dependency limitations"
Tested-by: make ARCH=arm64 bcm2711_defconfig
Test platform: fedora 33
Branch: rpi-5.10.y
---
drivers/staging/vc04_services/vchiq-mmal/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/drivers/staging/vc04_services/vchiq-mmal/Kconfig
+++ b/drivers/staging/vc04_services/vchiq-mmal/Kconfig
@@ -1,6 +1,6 @@
config BCM2835_VCHIQ_MMAL
tristate "BCM2835 MMAL VCHIQ service"
- depends on BCM2835_VCHIQ
+ select BCM2835_VCHIQ
select BCM_VC_SM_CMA
help
Enables the MMAL API over VCHIQ interface as used for the
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