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authorArnd Bergmann <arnd@arndb.de>2014-07-24 15:18:22 +0400
committerArnd Bergmann <arnd@arndb.de>2014-07-24 15:18:22 +0400
commitce58d2baf53c5f9ce9836b99328b419fed40fcbd (patch)
tree98013318e42fbf7993f693bc394092d03787464c /drivers/bus
parenta33b0daab73a0e08cc04459dd44b0121a8e8f81b (diff)
downloadlinux-ce58d2baf53c5f9ce9836b99328b419fed40fcbd.tar.xz
bus: ARM CCN: add PERF_EVENTS dependency
The CCN driver makes no sense without PERF_EVENTS, and trying to build it when that option is disabled results in compile errors, so it's best to just add a strong Kconfig dependency. Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/bus')
-rw-r--r--drivers/bus/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
index 5c0c2764839f..603eb1be4f6a 100644
--- a/drivers/bus/Kconfig
+++ b/drivers/bus/Kconfig
@@ -53,6 +53,7 @@ config ARM_CCI
config ARM_CCN
bool "ARM CCN driver support"
depends on ARM || ARM64
+ depends on PERF_EVENTS
help
PMU (perf) driver supporting the ARM CCN (Cache Coherent Network)
interconnect.