genirq: Provide compat handling for chip->set_affinity()

Wrap the old chip function set_affinity() until the migration is
complete and the old chip functions are removed.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
LKML-Reference: <20100927121842.732894108@linutronix.de>
Reviewed-by: H. Peter Anvin <hpa@zytor.com>
Reviewed-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 1 insertions, 1 deletions

diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c
index 9b0da94b5b2b..d9fddf918b41 100644
--- a/kernel/irq/proc.c
+++ b/kernel/irq/proc.c
@@ -65,7 +65,7 @@ static ssize_t irq_affinity_proc_write(struct file *file,
         cpumask_var_t new_value;
         int err;
 
-        if (!irq_to_desc(irq)->irq_data.chip->set_affinity || no_irq_affinity ||
+        if (!irq_to_desc(irq)->irq_data.chip->irq_set_affinity || no_irq_affinity ||
             irq_balancing_disabled(irq))
                 return -EIO;