[alpha] assume we have __NR_pciconfig_iobase

The code path if we didn't have support has been broken since before we
switched to git.

The pciconfig_iobase syscall has been supported since 2000.

Signed-off-by: Matt Turner <mattst88@gmail.com>
This commit is contained in:
Matt Turner 2009-10-13 20:42:14 -04:00
parent 46785c04bc
commit 5e762f0e2f

View File

@ -138,16 +138,12 @@ long (*_iobase)(unsigned, int, int, int) = _alpha_iobase_query;
static long
_alpha_iobase(unsigned flags, int hose, int bus, int devfn)
{
#ifdef __NR_pciconfig_iobase
if (bus < 0) {
bus = hose;
flags |= IOBASE_FROM_HOSE;
}
return syscall(__NR_pciconfig_iobase, flags, bus, devfn);
#else
return -ENOSYS
#endif
}
static long