From: Arnd Bergmann <arnd@arndb.de>
Date: Fri, 28 Jun 2019 10:32:20 +0000 (+0200)
Subject: PM / devfreq: tegra20: add COMMON_CLK dependency
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=23ca7d2503d895c80b65e4321fc6cc678c7642f2;p=linux.git

PM / devfreq: tegra20: add COMMON_CLK dependency

Compile-testing the new driver on platforms without CONFIG_COMMON_CLK
leads to a link error:

drivers/devfreq/tegra20-devfreq.o: In function `tegra_devfreq_target':
tegra20-devfreq.c:(.text+0x288): undefined reference to `clk_set_min_rate'

Add a dependency on COMMON_CLK to avoid this.

Fixes: 1d39ee8dad6d ("PM / devfreq: Introduce driver for NVIDIA Tegra20")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Dmitry Osipenko <digetx@gmail.com>
Reviewed-by: Chanwoo Choi <cw00.choi@samsung.com>
Signed-off-by: MyungJoo Ham <myungjoo.ham@samsung.com>
---

diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig
index f3b242987fd91..defe1d4387105 100644
--- a/drivers/devfreq/Kconfig
+++ b/drivers/devfreq/Kconfig
@@ -107,6 +107,7 @@ config ARM_TEGRA_DEVFREQ
 config ARM_TEGRA20_DEVFREQ
 	tristate "NVIDIA Tegra20 DEVFREQ Driver"
 	depends on (TEGRA_MC && TEGRA20_EMC) || COMPILE_TEST
+	depends on COMMON_CLK
 	select DEVFREQ_GOV_SIMPLE_ONDEMAND
 	select PM_OPP
 	help