Thomas Gleixner <tg...@linutronix.de> writes:

Hi Thomas,

Here's one more atomic_spin_lock conversion for a driver update that went in for -rc7.

Kevin

From 4faf27a4c0ceaddd7cb13f5d11928babc9c4cddc Mon Sep 17 00:00:00 2001 From: Kevin Hilman <khil...@deeprootsystems.com> Date: Thu, 27 Aug 2009 13:51:47 +0300 Subject: [PATCH -rt] MFD: twl4030: convert irq_desc lock to atomic spinlock

Signed-off-by: Kevin Hilman <khil...@deeprootsystems.com>

--- drivers/mfd/twl4030-irq.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/mfd/twl4030-irq.c b/drivers/mfd/twl4030-irq.c index 7d43083..c1bc157 100644 --- a/drivers/mfd/twl4030-irq.c +++ b/drivers/mfd/twl4030-irq.c @@ -458,12 +458,12 @@ static void twl4030_sih_do_edge(struct work_struct *work)

bytes[byte] &= ~(0x03 << off);

- spin_lock_irq(&d->lock); + atomic_spin_lock_irq(&d->lock); if (d->status & IRQ_TYPE_EDGE_RISING) bytes[byte] |= BIT(off + 1); if (d->status & IRQ_TYPE_EDGE_FALLING) bytes[byte] |= BIT(off + 0); - spin_unlock_irq(&d->lock); + atomic_spin_unlock_irq(&d->lock);

edge_change &= ~BIT(i); }