clocksource+irqchip: delete __cpuinit usage from all related files
The __cpuinit type of throwaway sections might have made sense
some time ago when RAM was more constrained, but now the savings
do not offset the cost and complications. For example, the fix in
commit 5e427ec2d0 ("x86: Fix bit corruption at CPU resume time")
is a good example of the nasty type of bugs that can be created
with improper use of the various __init prefixes.
After a discussion on LKML[1] it was decided that cpuinit should go
the way of devinit and be phased out. Once all the users are gone,
we can then finally remove the macros themselves from linux/init.h.
This removes all the drivers/clocksource and drivers/irqchip uses of
the __cpuinit macros from all C files.
[1] https://lkml.org/lkml/2013/5/20/589
Cc: John Stultz <john.stultz@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
diff --git a/drivers/clocksource/arm_global_timer.c b/drivers/clocksource/arm_global_timer.c
index db8afc7..b66c1f3 100644
--- a/drivers/clocksource/arm_global_timer.c
+++ b/drivers/clocksource/arm_global_timer.c
@@ -164,7 +164,7 @@
return IRQ_HANDLED;
}
-static int __cpuinit gt_clockevents_init(struct clock_event_device *clk)
+static int gt_clockevents_init(struct clock_event_device *clk)
{
int cpu = smp_processor_id();
@@ -221,8 +221,8 @@
clocksource_register_hz(>_clocksource, gt_clk_rate);
}
-static int __cpuinit gt_cpu_notify(struct notifier_block *self,
- unsigned long action, void *hcpu)
+static int gt_cpu_notify(struct notifier_block *self, unsigned long action,
+ void *hcpu)
{
switch (action & ~CPU_TASKS_FROZEN) {
case CPU_STARTING:
@@ -235,7 +235,7 @@
return NOTIFY_OK;
}
-static struct notifier_block gt_cpu_nb __cpuinitdata = {
+static struct notifier_block gt_cpu_nb = {
.notifier_call = gt_cpu_notify,
};