diff options
Diffstat (limited to 'arch/mips/au1000/common')
| -rw-r--r-- | arch/mips/au1000/common/dbdma.c | 2 | ||||
| -rw-r--r-- | arch/mips/au1000/common/irq.c | 8 |
2 files changed, 5 insertions, 5 deletions
diff --git a/arch/mips/au1000/common/dbdma.c b/arch/mips/au1000/common/dbdma.c index 461cf0139737..9d6ad43fded6 100644 --- a/arch/mips/au1000/common/dbdma.c +++ b/arch/mips/au1000/common/dbdma.c @@ -859,7 +859,7 @@ dbdma_interrupt(int irq, void *dev_id) intstat = dbdma_gptr->ddma_intstat; au_sync(); - chan_index = au_ffs(intstat) - 1; + chan_index = ffs(intstat); ctp = chan_tab_ptr[chan_index]; cp = ctp->chan_ptr; diff --git a/arch/mips/au1000/common/irq.c b/arch/mips/au1000/common/irq.c index e86b4303994f..b0ae1ab0ad9e 100644 --- a/arch/mips/au1000/common/irq.c +++ b/arch/mips/au1000/common/irq.c @@ -481,7 +481,7 @@ static void intc0_req0_irqdispatch(void) return; } #endif - irq = au_ffs(intc0_req0) - 1; + irq = ffs(intc0_req0); intc0_req0 &= ~(1 << irq); do_IRQ(irq); } @@ -497,7 +497,7 @@ static void intc0_req1_irqdispatch(void) if (!intc0_req1) return; - irq = au_ffs(intc0_req1) - 1; + irq = ffs(intc0_req1); intc0_req1 &= ~(1 << irq); do_IRQ(irq); } @@ -517,7 +517,7 @@ static void intc1_req0_irqdispatch(void) if (!intc1_req0) return; - irq = au_ffs(intc1_req0) - 1; + irq = ffs(intc1_req0); intc1_req0 &= ~(1 << irq); irq += 32; do_IRQ(irq); @@ -534,7 +534,7 @@ static void intc1_req1_irqdispatch(void) if (!intc1_req1) return; - irq = au_ffs(intc1_req1) - 1; + irq = ffs(intc1_req1); intc1_req1 &= ~(1 << irq); irq += 32; do_IRQ(irq); |