powercap / RAPL: fix build dependency on iosf_mbi
RAPL on Atom depends on IOSF_MBI driver for setting
floor frequency. This patch adds explicit dependency on
CONFIG_IOSF_MB.
Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
diff --git a/drivers/powercap/Kconfig b/drivers/powercap/Kconfig
index a7c81b5..85727ef 100644
--- a/drivers/powercap/Kconfig
+++ b/drivers/powercap/Kconfig
@@ -17,7 +17,7 @@
# Client driver configurations go here.
config INTEL_RAPL
tristate "Intel RAPL Support"
- depends on X86
+ depends on X86 && IOSF_MBI
default n
---help---
This enables support for the Intel Running Average Power Limit (RAPL)