On Wed, 21 Apr 2010, David Miller wrote:
From: Finn Thain <fthain@xxxxxxxxxxxxxxxxxxx>
Date: Sat, 17 Apr 2010 13:16:04 +1000 (EST)
Change an error return code from -EAGAIN to -EBUSY since the former is
misleading.
Nubus slots are geographically addressed and their irqs are equally
inflexible. -EAGAIN is misleading because retrying will not help fix
whatever bug it was that made the irq unavailable.
request_irq() itself returns an appropriate error code, so the
correct change is to do:
err = request_irq( ... );
if (err) {
...
and return 'err'.
OK. I'll send a new patch once 2.6.34 is out and I have time to test this
and some other patches.
Finn
--
To unsubscribe from this list: send the line "unsubscribe linux-m68k" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
