[PATCH 2/6] smsc911x: register isr as IRQF_SHARED
From: Steve Glendinning <hidden>
Date: 2009-01-20 13:31:48
Subsystem:
networking drivers, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Linus Torvalds
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 <redacted> --- drivers/net/smsc911x.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/smsc911x.c b/drivers/net/smsc911x.c
index 3565df1..f882fd5 100644
--- a/drivers/net/smsc911x.c
+++ b/drivers/net/smsc911x.c@@ -1978,7 +1978,7 @@ 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);
--
1.6.0.6