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Date: Fri, 20 Jun 2008 08:13:52 -0700 From: Randy Dunlap <randy.dunlap@...cle.com> To: Ingo Molnar <mingo@...e.hu> Cc: linux-kernel@...r.kernel.org, Jeff Garzik <jgarzik@...hat.com>, netdev@...r.kernel.org Subject: Re: [patch] fix 3c515.c:(.text+0x57200): undefined reference to `pnp_get_resource' On Fri, 20 Jun 2008 11:33:16 +0200 Ingo Molnar wrote: > commit 2538003ce2ea0b936d273692bc4e51c5b52fe70d > Author: Ingo Molnar <mingo@...e.hu> > Date: Fri Jun 20 11:29:31 2008 +0200 > > fix 3c515.c:(.text+0x57200): undefined reference to `pnp_get_resource' > > -tip testing found the following build failure: > > drivers/built-in.o: In function `corkscrew_setup': > 3c515.c:(.text+0x57200): undefined reference to `pnp_get_resource' > > which happens if 3c515.c is build without CONFIG_PNP: > > http://redhat.com/~mingo/misc/config-Fri_Jun_20_10_02_43_CEST_2008.bad > > the reason is pnp_irq() use outside of its __ISAPNP__ section. > > corkscrew_setup() always called with NULL in the !__ISAPNP__ case, but > also check this condition to make sure. > > Signed-off-by: Ingo Molnar <mingo@...e.hu> Patch is in Jeff's tree. Sometimes we need to have build patches merged sooner rather than later... :( > diff --git a/drivers/net/3c515.c b/drivers/net/3c515.c > index 105a8c7..09dd063 100644 > --- a/drivers/net/3c515.c > +++ b/drivers/net/3c515.c > @@ -573,7 +573,12 @@ static int corkscrew_setup(struct net_device *dev, int ioaddr, > DECLARE_MAC_BUF(mac); > > if (idev) { > +#ifdef __ISAPNP__ > irq = pnp_irq(idev, 0); > +#else > + /* Can not happen - in the !PNP case we always pass in NULL */ > + BUG_ON(1); > +#endif > vp->dev = &idev->dev; > } else { > irq = inw(ioaddr + 0x2002) & 15; > -- --- ~Randy Linux Plumbers Conference, 17-19 September 2008, Portland, Oregon USA http://linuxplumbersconf.org/ -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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