linux-kernel - [PATCH v4 08/13] clk: tegra: Add missing stubs for the case of !CONFIG_PM

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Message-Id: <20190730170955.11987-9-digetx@gmail.com>
Date:   Tue, 30 Jul 2019 20:09:50 +0300
From:   Dmitry Osipenko <digetx@...il.com>
To:     Thierry Reding <thierry.reding@...il.com>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Peter De Schrijver <pdeschrijver@...dia.com>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Daniel Lezcano <daniel.lezcano@...aro.org>
Cc:     linux-pm@...r.kernel.org, linux-tegra@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: [PATCH v4 08/13] clk: tegra: Add missing stubs for the case of !CONFIG_PM_SLEEP

The new CPUIDLE driver uses the Tegra's CLK API and that driver won't
strictly depend on CONFIG_PM_SLEEP, hence add the required stubs in
order to allow compiling of the new driver with the CONFIG_PM_SLEEP=n.

Signed-off-by: Dmitry Osipenko <digetx@...il.com>
---
 include/linux/clk/tegra.h | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/include/linux/clk/tegra.h b/include/linux/clk/tegra.h
index b8aef62cc3f5..cf0f2cb5e109 100644
--- a/include/linux/clk/tegra.h
+++ b/include/linux/clk/tegra.h
@@ -108,6 +108,19 @@ static inline void tegra_cpu_clock_resume(void)
 
 	tegra_cpu_car_ops->resume();
 }
+#else
+static inline bool tegra_cpu_rail_off_ready(void)
+{
+	return false;
+}
+
+static inline void tegra_cpu_clock_suspend(void)
+{
+}
+
+static inline void tegra_cpu_clock_resume(void)
+{
+}
 #endif
 
 extern void tegra210_xusb_pll_hw_control_enable(void);
-- 
2.22.0