diff options
| -rw-r--r-- | drivers/net/can/m_can/m_can.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c index ba416c973e8d..a37ed376de9b 100644 --- a/drivers/net/can/m_can/m_can.c +++ b/drivers/net/can/m_can/m_can.c @@ -1037,22 +1037,6 @@ end: return work_done; } -static int m_can_rx_peripheral(struct net_device *dev, u32 irqstatus) -{ - struct m_can_classdev *cdev = netdev_priv(dev); - int work_done; - - work_done = m_can_rx_handler(dev, NAPI_POLL_WEIGHT, irqstatus); - - /* Don't re-enable interrupts if the driver had a fatal error - * (e.g., FIFO read failure). - */ - if (work_done < 0) - m_can_disable_all_interrupts(cdev); - - return work_done; -} - static int m_can_poll(struct napi_struct *napi, int quota) { struct net_device *dev = napi->dev; @@ -1250,7 +1234,7 @@ static irqreturn_t m_can_isr(int irq, void *dev_id) } else { int pkts; - pkts = m_can_rx_peripheral(dev, ir); + pkts = m_can_rx_handler(dev, NAPI_POLL_WEIGHT, ir); if (pkts < 0) goto out_fail; } |