This patch add CONFIG_PM_OPP dependecy to exynos5_bus driver
to fix probe fail. If CONFIG_PM_OPP is disabled, dev_pm_opp_find_freq_floor()
will always return ERR_PTR(-EINVAL) error.
Signed-off-by: Chanwoo Choi <cw00.c...@samsung.com>
---
drivers/devfreq/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/devfreq/Kconfig b/drivers/devfreq/Kconfig
index b2de2a1..c023c57 100644
--- a/drivers/devfreq/Kconfig
+++ b/drivers/devfreq/Kconfig
@@ -84,6 +84,7 @@ config ARM_EXYNOS5_BUS_DEVFREQ
depends on SOC_EXYNOS5250
select ARCH_HAS_OPP
select DEVFREQ_GOV_SIMPLE_ONDEMAND
+ select PM_OPP
help
This adds the DEVFREQ driver for Exynos5250 bus interface (vdd_int).
It reads PPMU counters of memory controllers and adjusts the
--
1.8.0
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