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Message-ID: <20160625184351.5045-4-paul.gortmaker@windriver.com>
Date: Sat, 25 Jun 2016 14:43:49 -0400
From: Paul Gortmaker <paul.gortmaker@...driver.com>
To: <linux-kernel@...r.kernel.org>
CC: Paul Gortmaker <paul.gortmaker@...driver.com>,
Chanwoo Choi <cw00.choi@...sung.com>,
MyungJoo Ham <myungjoo.ham@...sung.com>,
Kyungmin Park <kyungmin.park@...sung.com>,
Kukjin Kim <kgene@...nel.org>,
Krzysztof Kozlowski <k.kozlowski@...sung.com>,
<linux-pm@...r.kernel.org>, <linux-samsung-soc@...r.kernel.org>
Subject: [PATCH 3/5] PM / devfreq: make exynos-bus ARM_EXYNOS_BUS_DEVFREQ tristate
The Kconfig currently controlling compilation of this code is:
devfreq/Kconfig:config ARM_EXYNOS_BUS_DEVFREQ
devfreq/Kconfig: bool "ARM EXYNOS Generic Memory Bus DEVFREQ Driver"
...meaning that it currently is not being built as a module by anyone.
Rather than rip out the existing modular code, Chanwoo indicated
that he'd rather see the driver offered as tristate.
I don't have the hardware for runtime validation, so this change
is only validated for compile and modpost.
Cc: Chanwoo Choi <cw00.choi@...sung.com>
Cc: MyungJoo Ham <myungjoo.ham@...sung.com>
Cc: Kyungmin Park <kyungmin.park@...sung.com>
Cc: Kukjin Kim <kgene@...nel.org>
Cc: Krzysztof Kozlowski <k.kozlowski@...sung.com>
Cc: linux-pm@...r.kernel.org
Cc: linux-samsung-soc@...r.kernel.org
Signed-off-by: Paul Gortmaker <paul.gortmaker@...driver.com>
---
drivers/devfreq/Kconfig | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig
index 78dac0e9da11..a5be56ec57f2 100644
--- a/drivers/devfreq/Kconfig
+++ b/drivers/devfreq/Kconfig
@@ -75,7 +75,7 @@ config DEVFREQ_GOV_PASSIVE
comment "DEVFREQ Drivers"
config ARM_EXYNOS_BUS_DEVFREQ
- bool "ARM EXYNOS Generic Memory Bus DEVFREQ Driver"
+ tristate "ARM EXYNOS Generic Memory Bus DEVFREQ Driver"
depends on ARCH_EXYNOS
select DEVFREQ_GOV_SIMPLE_ONDEMAND
select DEVFREQ_GOV_PASSIVE
--
2.8.4
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