diff options
| author |   Thomas Gleixner <tglx@linutronix.de> | 2010-09-27 12:45:41 +0000 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2010-10-04 12:43:46 +0200 |
| commit | c96b3b3c448592a0b87ef20306deb8b1fb4878c7 (patch) | |
| tree | 744c6879a585b9ab07ed51315930f8a673c09aed /kernel/irq/migration.c | |
| parent | genirq: Provide compat handling for chip->startup() (diff) | |
| download | wireguard-linux-c96b3b3c448592a0b87ef20306deb8b1fb4878c7.tar.xz wireguard-linux-c96b3b3c448592a0b87ef20306deb8b1fb4878c7.zip | |
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>
Diffstat (limited to 'kernel/irq/migration.c')
| -rw-r--r-- | kernel/irq/migration.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/kernel/irq/migration.c b/kernel/irq/migration.c index 7888e5d5575a..1d2541940480 100644 --- a/kernel/irq/migration.c +++ b/kernel/irq/migration.c @@ -7,6 +7,7 @@ void move_masked_irq(int irq) { struct irq_desc *desc = irq_to_desc(irq); + struct irq_chip *chip = desc->irq_data.chip; if (likely(!(desc->status & IRQ_MOVE_PENDING))) return; @@ -24,7 +25,7 @@ void move_masked_irq(int irq) if (unlikely(cpumask_empty(desc->pending_mask))) return; - if (!desc->irq_data.chip->set_affinity) + if (!chip->irq_set_affinity) return; assert_raw_spin_locked(&desc->lock); @@ -43,7 +44,8 @@ void move_masked_irq(int irq) */ if (likely(cpumask_any_and(desc->pending_mask, cpu_online_mask) < nr_cpu_ids)) - if (!desc->irq_data.chip->set_affinity(irq, desc->pending_mask)) { + if (!chip->irq_set_affinity(&desc->irq_data, + desc->pending_mask, false)) { cpumask_copy(desc->irq_data.affinity, desc->pending_mask); irq_set_thread_affinity(desc); } |