There are a number of interrupts that are not used by the driver at the moment. Disable all of these. Signed-off-by: Markus Schneider-Pargmann <msp@xxxxxxxxxxxx> --- drivers/net/can/m_can/m_can.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c index 4a6972c8bacd..5c00c6162058 100644 --- a/drivers/net/can/m_can/m_can.c +++ b/drivers/net/can/m_can/m_can.c @@ -1245,6 +1245,11 @@ static void m_can_chip_config(struct net_device *dev) u32 cccr, test; u32 interrupts = IR_ALL_INT; + /* Disable unused interrupts */ + interrupts &= ~(IR_ARA | IR_ELO | IR_DRX | IR_TEFF | IR_TFE | IR_TCF | + IR_HPM | IR_RF1F | IR_RF1W | IR_RF1N | IR_RF0F | + IR_RF0W); + m_can_config_endisable(cdev, true); /* RX Buffer/FIFO Element Size 64 bytes data field */ -- 2.38.1
