This patch adds a OF dependency to configure the ARM_CCI in drivers/bus/Kconfig.
Without this patch, build system can lead to build failure. This was observed
during randconfig testing, in which ARM_CCI was enabled w/o OF being enabled.
Following was the error:
CC drivers/bus/arm-cci.o
drivers/bus/arm-cci.c: In function ‘cci_ace_init_ports’:
drivers/bus/arm-cci.c:131:2: error: implicit declaration of function
‘of_find_node_by_path’ [-Werror=implicit-function-declaration]
cpus = of_find_node_by_path("/cpus");
^
drivers/bus/arm-cci.c:131:7: warning: assignment makes pointer from integer
without a cast [enabled by default]
cpus = of_find_node_by_path("/cpus");
^
cc1: some warnings being treated as errors
make[2]: *** [drivers/bus/arm-cci.o] Error 1
make[1]: *** [drivers/bus] Error 2
Signed-off-by: Manjunath Goudar <csmanjuvi...@gmail.com>
Cc: Tony Lindgren <t...@atomide.com>
Cc: Shawn Guo <shawn....@linaro.org>
Cc: Arnd Bergmann <a...@arndb.de>
Cc: Alexander Shiyan <shc_w...@mail.ru>
Cc: linux-kernel@vger.kernel.org
---
drivers/bus/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/bus/Kconfig b/drivers/bus/Kconfig
index 552373c..e522bd6 100644
--- a/drivers/bus/Kconfig
+++ b/drivers/bus/Kconfig
@@ -37,7 +37,7 @@ config OMAP_INTERCONNECT
config ARM_CCI
bool "ARM CCI driver support"
- depends on ARM
+ depends on ARM && OF
help
Driver supporting the CCI cache coherent interconnect for ARM
platforms.
--
1.7.9.5
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
