clocksource: dw_apb_timer_of: Mark a few more functions as __init

These are all only called by dw_apb_timer_init which is an __init
function, too

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Daniel Lezcano <daniel.lezcano@linaro.org>

diff --git a/drivers/clocksource/dw_apb_timer_of.c b/drivers/clocksource/dw_apb_timer_of.c
index 482618b..45ba8ae 100644 (file)
--- a/drivers/clocksource/dw_apb_timer_of.c
+++ b/drivers/clocksource/dw_apb_timer_of.c
@@ -23,7 +23,7 @@
 #include <linux/clk.h>
 #include <linux/sched_clock.h>
 
-static void timer_get_base_and_rate(struct device_node *np,
+static void __init timer_get_base_and_rate(struct device_node *np,
                                    void __iomem **base, u32 *rate)
 {
        struct clk *timer_clk;
@@ -55,11 +55,11 @@ static void timer_get_base_and_rate(struct device_node *np,
 
 try_clock_freq:
        if (of_property_read_u32(np, "clock-freq", rate) &&
-               of_property_read_u32(np, "clock-frequency", rate))
+           of_property_read_u32(np, "clock-frequency", rate))
                panic("No clock nor clock-frequency property for %s", np->name);
 }
 
-static void add_clockevent(struct device_node *event_timer)
+static void __init add_clockevent(struct device_node *event_timer)
 {
        void __iomem *iobase;
        struct dw_apb_clock_event_device *ced;
@@ -82,7 +82,7 @@ static void add_clockevent(struct device_node *event_timer)
 static void __iomem *sched_io_base;
 static u32 sched_rate;
 
-static void add_clocksource(struct device_node *source_timer)
+static void __init add_clocksource(struct device_node *source_timer)
 {
        void __iomem *iobase;
        struct dw_apb_clocksource *cs;
@@ -117,7 +117,7 @@ static const struct of_device_id sptimer_ids[] __initconst = {
        { /* Sentinel */ },
 };
 
-static void init_sched_clock(void)
+static void __init init_sched_clock(void)
 {
        struct device_node *sched_timer;