cpumask: remove references to struct irqaction's mask field.

Impact: cleanup

It's unused, since about 1995.  So remove all initialization of it in
preparation for actually removing the field.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Acked-by: Thomas Gleixner <tglx@linutronix.de>

6 files changed, 0 insertions, 8 deletions

diff --git a/arch/x86/kernel/irqinit_32.c b/arch/x86/kernel/irqinit_32.c
index 50b8c3a3006c..458c554c5422 100644
--- a/arch/x86/kernel/irqinit_32.c
+++ b/arch/x86/kernel/irqinit_32.c
@@ -50,7 +50,6 @@ static irqreturn_t math_error_irq(int cpl, void *dev_id)
  */
 static struct irqaction fpu_irq = {
         .handler = math_error_irq,
-        .mask = CPU_MASK_NONE,
         .name = "fpu",
 };
 
@@ -83,7 +82,6 @@ void __init init_ISA_irqs(void)
  */
 static struct irqaction irq2 = {
         .handler = no_action,
-        .mask = CPU_MASK_NONE,
         .name = "cascade",
 };
 
diff --git a/arch/x86/kernel/irqinit_64.c b/arch/x86/kernel/irqinit_64.c
index da481a1e3f30..76abe43aa73f 100644
--- a/arch/x86/kernel/irqinit_64.c
+++ b/arch/x86/kernel/irqinit_64.c
@@ -45,7 +45,6 @@
 
 static struct irqaction irq2 = {
         .handler = no_action,
-        .mask = CPU_MASK_NONE,
         .name = "cascade",
 };
 DEFINE_PER_CPU(vector_irq_t, vector_irq) = {
diff --git a/arch/x86/kernel/mfgpt_32.c b/arch/x86/kernel/mfgpt_32.c
index 8815f3c7fec7..846510b78a09 100644
--- a/arch/x86/kernel/mfgpt_32.c
+++ b/arch/x86/kernel/mfgpt_32.c
@@ -348,7 +348,6 @@ static irqreturn_t mfgpt_tick(int irq, void *dev_id)
 static struct irqaction mfgptirq  = {
         .handler = mfgpt_tick,
         .flags = IRQF_DISABLED | IRQF_NOBALANCING,
-        .mask = CPU_MASK_NONE,
         .name = "mfgpt-timer"
 };
 
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index b746deb9ebc6..900dad7fe38d 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -1027,7 +1027,6 @@ void __init x86_quirk_trap_init(void)
 static struct irqaction irq0  = {
         .handler = timer_interrupt,
         .flags = IRQF_DISABLED | IRQF_NOBALANCING | IRQF_IRQPOLL | IRQF_TIMER,
-        .mask = CPU_MASK_NONE,
         .name = "timer"
 };
 
diff --git a/arch/x86/kernel/time_64.c b/arch/x86/kernel/time_64.c
index 241ec3923f61..5ba343e61844 100644
--- a/arch/x86/kernel/time_64.c
+++ b/arch/x86/kernel/time_64.c
@@ -116,7 +116,6 @@ unsigned long __init calibrate_cpu(void)
 static struct irqaction irq0 = {
         .handler        = timer_interrupt,
         .flags          = IRQF_DISABLED | IRQF_IRQPOLL | IRQF_NOBALANCING | IRQF_TIMER,
-        .mask           = CPU_MASK_NONE,
         .name           = "timer"
 };
 
@@ -125,7 +124,6 @@ void __init hpet_time_init(void)
         if (!hpet_enable())
                 setup_pit_timer();
 
-        irq0.mask = cpumask_of_cpu(0);
         setup_irq(0, &irq0);
 }
 
diff --git a/arch/x86/kernel/vmiclock_32.c b/arch/x86/kernel/vmiclock_32.c
index 33a788d5879c..d303369a7bad 100644
--- a/arch/x86/kernel/vmiclock_32.c
+++ b/arch/x86/kernel/vmiclock_32.c
@@ -202,7 +202,6 @@ static struct irqaction vmi_clock_action  = {
         .name           = "vmi-timer",
         .handler        = vmi_timer_interrupt,
         .flags          = IRQF_DISABLED | IRQF_NOBALANCING | IRQF_TIMER,
-        .mask           = CPU_MASK_ALL,
 };
 
 static void __devinit vmi_time_init_clockevent(void)