From: Steve Glendinning Date: Tue, 27 Jan 2009 06:51:10 +0000 (+0000) Subject: smsc911x: register isr as IRQF_SHARED X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=e81259b4f7c69a71d92216ba551731fb7027bcbe;p=GitHub%2FLineageOS%2FG12%2Fandroid_kernel_amlogic_linux-4.9.git smsc911x: register isr as IRQF_SHARED The isr supports shared operation, so register it with the IRQF_SHARED flag to indicate this. This patch also removes the IRQF_DISABLED flag. This driver doesn't need it, and IRQF_DISABLED isn't guaranteed when using shared interrupts. Signed-off-by: Steve Glendinning Signed-off-by: David S. Miller --- diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c index d273a0720ef1..6aa2b165de6a 100644 --- a/drivers/net/smsc911x.c +++ b/drivers/net/smsc911x.c @@ -1972,7 +1972,7 @@ static int __devinit smsc911x_drv_probe(struct platform_device *pdev) smsc911x_reg_write(pdata, INT_STS, 0xFFFFFFFF); retval = request_irq(dev->irq, smsc911x_irqhandler, - irq_flags | IRQF_DISABLED, dev->name, dev); + irq_flags | IRQF_SHARED, dev->name, dev); if (retval) { SMSC_WARNING(PROBE, "Unable to claim requested irq: %d", dev->irq);