linux-kernel - [PATCH 2/5] ARM: rockchip: pm: Mark init functions _

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Date:   Thu, 11 Apr 2019 16:21:54 -0700
From:   Douglas Anderson <dianders@...omium.org>
To:     Heiko Stuebner <heiko@...ech.de>,
        Elaine Zhang <zhangqing@...k-chips.com>
Cc:     dbasehore@...omium.org, amstan@...omium.org,
        linux-rockchip@...ts.infradead.org, briannorris@...omium.org,
        mka@...omium.org, ryandcase@...omium.org,
        Chris Zhong <zyw@...k-chips.com>,
        Douglas Anderson <dianders@...omium.org>,
        linux-arm-kernel@...ts.infradead.org,
        Russell King <linux@...linux.org.uk>,
        linux-kernel@...r.kernel.org
Subject: [PATCH 2/5] ARM: rockchip: pm: Mark init functions __init

The functions rk3288_config_bootdata() and rk3288_suspend_init() are
only called in the context of rockchip_suspend_init() which is already
marked __init.  We can mark them __init too.

Signed-off-by: Douglas Anderson <dianders@...omium.org>
---

 arch/arm/mach-rockchip/pm.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/mach-rockchip/pm.c b/arch/arm/mach-rockchip/pm.c
index 0592534e0b88..065b09e6f1eb 100644
--- a/arch/arm/mach-rockchip/pm.c
+++ b/arch/arm/mach-rockchip/pm.c
@@ -59,7 +59,7 @@ static inline u32 rk3288_l2_config(void)
 	return l2ctlr;
 }
 
-static void rk3288_config_bootdata(void)
+static void __init rk3288_config_bootdata(void)
 {
 	rkpm_bootdata_cpusp = rk3288_bootram_phy + (SZ_4K - 8);
 	rkpm_bootdata_cpu_code = __pa_symbol(cpu_resume);
@@ -230,7 +230,7 @@ static void rk3288_suspend_finish(void)
 		pr_err("%s: Suspend finish failed\n", __func__);
 }
 
-static int rk3288_suspend_init(struct device_node *np)
+static int __init rk3288_suspend_init(struct device_node *np)
 {
 	struct device_node *sram_np;
 	struct resource res;
-- 
2.21.0.392.gf8f6787159e-goog