1 files changed, 2 insertions, 22 deletions

diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c
index 6d3be06e8ce6..2db91eb54ad8 100644
--- a/kernel/irq/proc.c
+++ b/kernel/irq/proc.c
@@ -16,26 +16,6 @@ static struct proc_dir_entry *root_irq_dir;
 
 #ifdef CONFIG_SMP
 
-#ifdef CONFIG_GENERIC_PENDING_IRQ
-void proc_set_irq_affinity(unsigned int irq, cpumask_t mask_val)
-{
-        set_balance_irq_affinity(irq, mask_val);
-
-        /*
-         * Save these away for later use. Re-progam when the
-         * interrupt is pending
-         */
-        set_pending_irq(irq, mask_val);
-}
-#else
-void proc_set_irq_affinity(unsigned int irq, cpumask_t mask_val)
-{
-        set_balance_irq_affinity(irq, mask_val);
-        irq_desc[irq].affinity = mask_val;
-        irq_desc[irq].chip->set_affinity(irq, mask_val);
-}
-#endif
-
 static int irq_affinity_read_proc(char *page, char **start, off_t off,
                                   int count, int *eof, void *data)
 {
@@ -55,7 +35,7 @@ static int irq_affinity_write_proc(struct file *file, const char __user *buffer,
         cpumask_t new_value, tmp;
 
         if (!irq_desc[irq].chip->set_affinity || no_irq_affinity ||
-                                CHECK_IRQ_PER_CPU(irq_desc[irq].status))
+            irq_balancing_disabled(irq))
                 return -EIO;
 
         err = cpumask_parse_user(buffer, count, new_value);
@@ -73,7 +53,7 @@ static int irq_affinity_write_proc(struct file *file, const char __user *buffer,
                    code to set default SMP affinity. */
                 return select_smp_affinity(irq) ? -EINVAL : full_count;
 
-        proc_set_irq_affinity(irq, new_value);
+        irq_set_affinity(irq, new_value);
 
         return full_count;
 }