ARM: Remove __ref on hotplug cpu die path
Now that __cpuinit has been removed, the __ref markings on these
functions are useless. Remove them. This also reduces the size of
the multi_v7_defconfig image:
$ size before after
text data bss dec hex filename
12683578 1470996 348904 14503478 dd4e36 before
12683274 1470996 348904 14503174 dd4d06 after
presumably because now we don't have to jump to code in the
.ref.text section and/or the noinline marking is removed.
Cc: Shiraz Hashim <shiraz.linux.kernel@gmail.com>
Cc: Stephen Warren <swarren@wwwdotorg.org>
Cc: Alexandre Courbot <gnurou@gmail.com>
Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: <linux-omap@vger.kernel.org>
Cc: <linux-arm-msm@vger.kernel.org>
Cc: <spear-devel@list.st.com>
Cc: <linux-tegra@vger.kernel.org>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Barry Song <baohua@kernel.org>
Acked-by: Andy Gross <agross@codeaurora.org>
Acked-by: Viresh Kumar <vireshk@kernel.org>
Acked-by: Thierry Reding <thierry.reding@gmail.com>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Sudeep Holla <sudeep.holla@arm.com>
Acked-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Stephen Boyd <sboyd@codeaurora.org>
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/arch/arm/kernel/psci_smp.c b/arch/arm/kernel/psci_smp.c
index 61c04b0..9d479b2 100644
--- a/arch/arm/kernel/psci_smp.c
+++ b/arch/arm/kernel/psci_smp.c
@@ -71,7 +71,7 @@
return 0;
}
-void __ref psci_cpu_die(unsigned int cpu)
+void psci_cpu_die(unsigned int cpu)
{
u32 state = PSCI_POWER_STATE_TYPE_POWER_DOWN <<
PSCI_0_2_POWER_STATE_TYPE_SHIFT;
@@ -83,7 +83,7 @@
panic("psci: cpu %d failed to shutdown\n", cpu);
}
-int __ref psci_cpu_kill(unsigned int cpu)
+int psci_cpu_kill(unsigned int cpu)
{
int err, i;
diff --git a/arch/arm/mach-omap2/omap-hotplug.c b/arch/arm/mach-omap2/omap-hotplug.c
index 971791f..593fec7 100644
--- a/arch/arm/mach-omap2/omap-hotplug.c
+++ b/arch/arm/mach-omap2/omap-hotplug.c
@@ -27,7 +27,7 @@
* platform-specific code to shutdown a CPU
* Called with IRQs disabled
*/
-void __ref omap4_cpu_die(unsigned int cpu)
+void omap4_cpu_die(unsigned int cpu)
{
unsigned int boot_cpu = 0;
void __iomem *base = omap_get_wakeupgen_base();
diff --git a/arch/arm/mach-omap2/omap-wakeupgen.c b/arch/arm/mach-omap2/omap-wakeupgen.c
index 0f8c1d1..68768a1 100644
--- a/arch/arm/mach-omap2/omap-wakeupgen.c
+++ b/arch/arm/mach-omap2/omap-wakeupgen.c
@@ -331,7 +331,7 @@
return NOTIFY_OK;
}
-static struct notifier_block __refdata irq_hotplug_notifier = {
+static struct notifier_block irq_hotplug_notifier = {
.notifier_call = irq_cpu_hotplug_notify,
};
diff --git a/arch/arm/mach-prima2/hotplug.c b/arch/arm/mach-prima2/hotplug.c
index 0ab2f8b..a728c78 100644
--- a/arch/arm/mach-prima2/hotplug.c
+++ b/arch/arm/mach-prima2/hotplug.c
@@ -32,7 +32,7 @@
*
* Called with IRQs disabled
*/
-void __ref sirfsoc_cpu_die(unsigned int cpu)
+void sirfsoc_cpu_die(unsigned int cpu)
{
platform_do_lowpower(cpu);
}
diff --git a/arch/arm/mach-qcom/platsmp.c b/arch/arm/mach-qcom/platsmp.c
index 5cde63a..9b00123 100644
--- a/arch/arm/mach-qcom/platsmp.c
+++ b/arch/arm/mach-qcom/platsmp.c
@@ -49,7 +49,7 @@
static DEFINE_SPINLOCK(boot_lock);
#ifdef CONFIG_HOTPLUG_CPU
-static void __ref qcom_cpu_die(unsigned int cpu)
+static void qcom_cpu_die(unsigned int cpu)
{
wfi();
}
diff --git a/arch/arm/mach-realview/hotplug.c b/arch/arm/mach-realview/hotplug.c
index ac22dd4..968e2d1 100644
--- a/arch/arm/mach-realview/hotplug.c
+++ b/arch/arm/mach-realview/hotplug.c
@@ -90,7 +90,7 @@
*
* Called with IRQs disabled
*/
-void __ref realview_cpu_die(unsigned int cpu)
+void realview_cpu_die(unsigned int cpu)
{
int spurious = 0;
diff --git a/arch/arm/mach-spear/hotplug.c b/arch/arm/mach-spear/hotplug.c
index d97749c..12edd1c 100644
--- a/arch/arm/mach-spear/hotplug.c
+++ b/arch/arm/mach-spear/hotplug.c
@@ -80,7 +80,7 @@
*
* Called with IRQs disabled
*/
-void __ref spear13xx_cpu_die(unsigned int cpu)
+void spear13xx_cpu_die(unsigned int cpu)
{
int spurious = 0;
diff --git a/arch/arm/mach-tegra/hotplug.c b/arch/arm/mach-tegra/hotplug.c
index 6fc71f1..1b12989 100644
--- a/arch/arm/mach-tegra/hotplug.c
+++ b/arch/arm/mach-tegra/hotplug.c
@@ -37,7 +37,7 @@
*
* Called with IRQs disabled
*/
-void __ref tegra_cpu_die(unsigned int cpu)
+void tegra_cpu_die(unsigned int cpu)
{
if (!tegra_hotplug_shutdown) {
WARN(1, "hotplug is not yet initialized\n");
diff --git a/arch/arm/mach-ux500/hotplug.c b/arch/arm/mach-ux500/hotplug.c
index 2bc00b0..1cbed03 100644
--- a/arch/arm/mach-ux500/hotplug.c
+++ b/arch/arm/mach-ux500/hotplug.c
@@ -21,7 +21,7 @@
*
* Called with IRQs disabled
*/
-void __ref ux500_cpu_die(unsigned int cpu)
+void ux500_cpu_die(unsigned int cpu)
{
/* directly enter low power state, skipping secure registers */
for (;;) {
diff --git a/arch/arm/mach-vexpress/hotplug.c b/arch/arm/mach-vexpress/hotplug.c
index f0ce6b8..f2fafc1 100644
--- a/arch/arm/mach-vexpress/hotplug.c
+++ b/arch/arm/mach-vexpress/hotplug.c
@@ -85,7 +85,7 @@
*
* Called with IRQs disabled
*/
-void __ref vexpress_cpu_die(unsigned int cpu)
+void vexpress_cpu_die(unsigned int cpu)
{
int spurious = 0;