Re: Linux 2.4.19-rc3-ac4

[Grendel]

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On Mon, Jul 29, 2002 at 02:44:25PM -0600, Erik Andersen scribbled:
[snip]
> drm_stub.h:125: parse error before `)'
> drm_stub.h:133: parse error before `)'
> drm_stub.h:137: parse error before `)'
> make[3]: *** [radeon_drv.o] Error 1
> make[3]: Leaving directory `/usr/src/linux/drivers/char/drm'
> make[2]: *** [_modsubdir_drm] Error 2
> make[2]: Leaving directory `/usr/src/linux/drivers/char'
> make[1]: *** [_modsubdir_char] Error 2
> make[1]: Leaving directory `/usr/src/linux/drivers'
> make: *** [_mod_drivers] Error 2
>=20
> The problem seems to be that=20
>     DRM_ERROR( "no scatter/gather memory!\n" );
>=20
> expands into
>     printk("<3>"  "[" "drm"  ":%s] *ERROR* "   "cannot allocate PCI GART =
page!\n"   ,  ) ;
>=20
> I think the __FUNCTION__ changes to DRM_ERROR and friends in drmP.h=20
> look awfully bogus.
Nope, it's a cpp (3.0+ is fine) error - the ##args is not generated correct=
ly when
'args...' in DRM_ERROR is empty.

marek

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