diff options
Diffstat (limited to 'drivers/dma/ste_dma40.c')
| -rw-r--r-- | drivers/dma/ste_dma40.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c index 77ab1f4730be..4256e55bbf25 100644 --- a/drivers/dma/ste_dma40.c +++ b/drivers/dma/ste_dma40.c @@ -1643,13 +1643,12 @@ static irqreturn_t d40_handle_interrupt(int irq, void *data) u32 row; long chan = -1; struct d40_chan *d40c; - unsigned long flags; struct d40_base *base = data; u32 *regs = base->regs_interrupt; struct d40_interrupt_lookup *il = base->gen_dmac.il; u32 il_size = base->gen_dmac.il_size; - spin_lock_irqsave(&base->interrupt_lock, flags); + spin_lock(&base->interrupt_lock); /* Read interrupt status of both logical and physical channels */ for (i = 0; i < il_size; i++) @@ -1694,7 +1693,7 @@ static irqreturn_t d40_handle_interrupt(int irq, void *data) spin_unlock(&d40c->lock); } - spin_unlock_irqrestore(&base->interrupt_lock, flags); + spin_unlock(&base->interrupt_lock); return IRQ_HANDLED; } |