From e1dfefebaebf8b4d7c7a873b898a4ce9927a2fdf Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Fri, 2 May 2014 13:57:01 +0200 Subject: can: mcp251x: fix coccinelle warnings drivers/net/can/spi/mcp251x.c:953:7-27: ERROR: Threaded IRQ with no primary handler requested without IRQF_ONESHOT Make sure threaded IRQs without a primary handler are always request with IRQF_ONESHOT Generated by: scripts/coccinelle/misc/irqf_oneshot.cocci CC: Stefano Babic CC: Marc Kleine-Budde Signed-off-by: Dan Carpenter Signed-off-by: Marc Kleine-Budde --- drivers/net/can/spi/mcp251x.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/can/spi/mcp251x.c') diff --git a/drivers/net/can/spi/mcp251x.c b/drivers/net/can/spi/mcp251x.c index bc235f9dc754..5df239e68812 100644 --- a/drivers/net/can/spi/mcp251x.c +++ b/drivers/net/can/spi/mcp251x.c @@ -951,7 +951,7 @@ static int mcp251x_open(struct net_device *net) priv->tx_len = 0; ret = request_threaded_irq(spi->irq, NULL, mcp251x_can_ist, - flags, DEVICE_NAME, priv); + flags | IRQF_ONESHOT, DEVICE_NAME, priv); if (ret) { dev_err(&spi->dev, "failed to acquire irq %d\n", spi->irq); mcp251x_power_enable(priv->transceiver, 0); -- cgit v1.2.3-59-g8ed1b