perf stat aggregation: Add separate thread member

[linux-2.6-microblaze.git] / drivers / dma / ste_dma40.c

diff --git a/drivers/dma/ste_dma40.c b/drivers/dma/ste_dma40.c
index 77ab1f4..4256e55 100644 (file)
--- 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;
 }