lkml.org 
[lkml]   [2018]   [Jun]   [5]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] cpufreq: kryo: allow building as a loadable module
Date
Building the kryo cpufreq driver while QCOM_SMEM is a loadable module
results in a link error:

drivers/cpufreq/qcom-cpufreq-kryo.o: In function `qcom_cpufreq_kryo_probe':
qcom-cpufreq-kryo.c:(.text+0xbc): undefined reference to `qcom_smem_get'

The problem is that Kconfig ignores interprets the dependency as met
when the dependent symbol is a 'bool' one. By making it 'tristate',
it will be forced to be a module here, which builds successfully.

Fixes: 46e2856b8e18 ("cpufreq: Add Kryo CPU scaling driver")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
---
drivers/cpufreq/Kconfig.arm | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index c7ce928fbf1f..52f5f1a2040c 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -125,7 +125,7 @@ config ARM_OMAP2PLUS_CPUFREQ
default ARCH_OMAP2PLUS

config ARM_QCOM_CPUFREQ_KRYO
- bool "Qualcomm Kryo based CPUFreq"
+ tristate "Qualcomm Kryo based CPUFreq"
depends on ARM64
depends on QCOM_QFPROM
depends on QCOM_SMEM
--
2.9.0
\
 
 \ /
  Last update: 2018-06-05 13:45    [W:0.051 / U:4.352 seconds]
©2003-2018 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site