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Date: Thu, 20 Mar 2014 11:59:13 +0900 From: Chanwoo Choi <cw00.choi@...sung.com> To: myungjoo.ham@...sung.com, kyungmin.park@...sung.com Cc: rafael.j.wysocki@...el.com, t.figa@...saung.com, b.zolnierkie@...saung.com, linux-kernel@...r.kernel.org, linux-samsung-soc@...r.kernel.org, Chanwoo Choi <cw00.choi@...sung.com> Subject: [PATCHv4 5/5] devfreq: exynos5: Add CONFIG_PM_OPP dependency to fix probe fail 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.choi@...sung.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 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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