lkml.org 
[lkml]   [2021]   [Apr]   [21]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] cpuidle: qcom_scm: fix Kconfig dependencies again
Date
From: Arnd Bergmann <arnd@arndb.de>

The previous compile time fix was incomplete and still results in
warnings like:

WARNING: unmet direct dependencies detected for ARM_CPU_SUSPEND
Depends on [n]: ARCH_SUSPEND_POSSIBLE [=n]
Selected by [y]:
- ARM_QCOM_SPM_CPUIDLE [=y] && CPU_IDLE [=y] && (ARM [=y] || ARM64) && (ARCH_QCOM [=n] || COMPILE_TEST [=y]) && !ARM64 && MMU [=y]

WARNING: unmet direct dependencies detected for QCOM_SCM
Depends on [n]: (ARM [=y] || ARM64) && HAVE_ARM_SMCCC [=n]
Selected by [y]:
- ARM_QCOM_SPM_CPUIDLE [=y] && CPU_IDLE [=y] && (ARM [=y] || ARM64) && (ARCH_QCOM [=n] || COMPILE_TEST [=y]) && !ARM64 && MMU [=y]

Use a dependency on ARCH_SUSPEND_POSSIBLE as a prerequisite for
selecting ARM_CPU_SUSPEND, and a dependency on HAVE_ARM_SMCCC
for QCOM_SCM.

Fixes: 498ba2a8a275 ("cpuidle: Fix ARM_QCOM_SPM_CPUIDLE configuration")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/cpuidle/Kconfig.arm | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/cpuidle/Kconfig.arm b/drivers/cpuidle/Kconfig.arm
index 334f83e56120..fc596494251c 100644
--- a/drivers/cpuidle/Kconfig.arm
+++ b/drivers/cpuidle/Kconfig.arm
@@ -107,7 +107,8 @@ config ARM_TEGRA_CPUIDLE

config ARM_QCOM_SPM_CPUIDLE
bool "CPU Idle Driver for Qualcomm Subsystem Power Manager (SPM)"
- depends on (ARCH_QCOM || COMPILE_TEST) && !ARM64 && MMU
+ depends on ARCH_QCOM || (ARCH_SUSPEND_POSSIBLE && COMPILE_TEST)
+ depends on ARM && HAVE_ARM_SMCCC
select ARM_CPU_SUSPEND
select CPU_IDLE_MULTIPLE_DRIVERS
select DT_IDLE_STATES
--
2.29.2
\
 
 \ /
  Last update: 2021-04-21 15:58    [W:0.047 / U:0.872 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site