[v7,8/8] PCC: Enable PCC only when needed

Message ID f88f374b4e09f23d5601a2081d1d3d9322e3caf5.1436464513.git.ashwin.chaugule@linaro.org
State New
Headers show

Commit Message

Ashwin Chaugule July 9, 2015, 6:04 p.m.
CPPC is the first client to make use of the PCC Mailbox channel. So
enable it only when CPPC is also enabled.

Signed-off-by: Ashwin Chaugule <ashwin.chaugule@linaro.org>
Reviewed-by: Al Stone <al.stone@linaro.org>
---
 drivers/mailbox/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Patch

diff --git a/drivers/mailbox/Kconfig b/drivers/mailbox/Kconfig
index 84b0a2d..f2c30cc 100644
--- a/drivers/mailbox/Kconfig
+++ b/drivers/mailbox/Kconfig
@@ -45,7 +45,7 @@  config OMAP_MBOX_KFIFO_SIZE
 
 config PCC
 	bool "Platform Communication Channel Driver"
-	depends on ACPI
+	depends on ACPI && ACPI_CPPC_LIB
 	help
 	  ACPI 5.0+ spec defines a generic mode of communication
 	  between the OS and a platform such as the BMC. This medium