diff options
Diffstat (limited to 'drivers/atm/horizon.c')
| -rw-r--r-- | drivers/atm/horizon.c | 13 |
1 files changed, 1 insertions, 12 deletions
diff --git a/drivers/atm/horizon.c b/drivers/atm/horizon.c index 209dba1c70da..f59349206dd2 100644 --- a/drivers/atm/horizon.c +++ b/drivers/atm/horizon.c @@ -1382,24 +1382,13 @@ static inline void rx_data_av_handler (hrz_dev * dev) { /********** interrupt handler **********/ -static irqreturn_t interrupt_handler(int irq, void *dev_id, - struct pt_regs *pt_regs) { +static irqreturn_t interrupt_handler(int irq, void *dev_id) { hrz_dev * dev = (hrz_dev *) dev_id; u32 int_source; unsigned int irq_ok; - (void) pt_regs; PRINTD (DBG_FLOW, "interrupt_handler: %p", dev_id); - if (!dev_id) { - PRINTD (DBG_IRQ|DBG_ERR, "irq with NULL dev_id: %d", irq); - return IRQ_NONE; - } - if (irq != dev->irq) { - PRINTD (DBG_IRQ|DBG_ERR, "irq mismatch: %d", irq); - return IRQ_NONE; - } - // definitely for us irq_ok = 0; while ((int_source = rd_regl (dev, INT_SOURCE_REG_OFF) |