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authorViresh Kumar <viresh.kumar@linaro.org>2014-01-03 15:51:39 +0530
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-01-06 01:17:48 +0100
commit998be8ee53f1197c37cbe792e2c0ac70b2f86ca8 (patch)
tree4fb9985bcd65771df623e15f3909ee99c44fd9cd /drivers/cpufreq
parenta3ea0153eca2a9de88fec1141426b589e8c8a2a1 (diff)
downloadlinux-998be8ee53f1197c37cbe792e2c0ac70b2f86ca8.tar.bz2
cpufreq: arm-big-little: Make driver dependent on CONFIG_BIG_LITTLE
The arm_big_little cpufreq driver is only used by ARM bigLITTLE platforms and hence must depend on CONFIG_BIG_LITTLE. This was highlighted by Russell earlier when he reported this issue: drivers/built-in.o: In function `bL_cpufreq_set_rate': powercap_sys.c:(.text+0x5ed9a0): undefined reference to `bL_switch_request_cb' Reported-by: Russell King <linux@arm.linux.org.uk> Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'drivers/cpufreq')
-rw-r--r--drivers/cpufreq/Kconfig.arm2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/cpufreq/Kconfig.arm b/drivers/cpufreq/Kconfig.arm
index 456ba5e1781c..3275e9cab1cc 100644
--- a/drivers/cpufreq/Kconfig.arm
+++ b/drivers/cpufreq/Kconfig.arm
@@ -4,7 +4,7 @@
config ARM_BIG_LITTLE_CPUFREQ
tristate "Generic ARM big LITTLE CPUfreq driver"
- depends on ARM && ARM_CPU_TOPOLOGY && HAVE_CLK
+ depends on ARM && BIG_LITTLE && ARM_CPU_TOPOLOGY && HAVE_CLK
select PM_OPP
help
This enables the Generic CPUfreq driver for ARM big.LITTLE platforms.