[arch-general] drm no longer builds after latest kernel update on x86_64

[David C. Rankin]

Listmates,

	After the latest kernel update, drm no longer builds and fails with the following errors:

16:47 alchemy:~/archlinux/apps/drm/linux-core> make radeon.o drm.o
make DRM_MODULES=radeon.o modules
make[1]: Entering directory `/home/david/archlinux/apps/drm/linux-core'
make -C /lib/modules/2.6.30-ARCH/build  SUBDIRS=`/bin/pwd` DRMSRCDIR=`/bin/pwd` modules
make[2]: Entering directory `/usr/src/linux-2.6.30-ARCH'
  CC [M]  /home/david/archlinux/apps/drm/linux-core/drm_auth.o
In file included from /home/david/archlinux/apps/drm/linux-core/drmP.h:84,
                 from /home/david/archlinux/apps/drm/linux-core/drm_auth.c:36:
/home/david/archlinux/apps/drm/linux-core/drm_os_linux.h:36: error: conflicting types for ‘irqreturn_t’
include/linux/irqreturn.h:16: note: previous declaration of ‘irqreturn_t’ was here
make[3]: *** [/home/david/archlinux/apps/drm/linux-core/drm_auth.o] Error 1
make[2]: *** [_module_/home/david/archlinux/apps/drm/linux-core] Error 2
make[2]: Leaving directory `/usr/src/linux-2.6.30-ARCH'
make[1]: *** [modules] Error 2
make[1]: Leaving directory `/home/david/archlinux/apps/drm/linux-core'
make: *** [radeon.o] Error 2

	Do I need to change a config setting somewhere to accommodate something in the new kernel?

-- 
David C. Rankin, J.D.,P.E.
Rankin Law Firm, PLLC
510 Ochiltree Street
Nacogdoches, Texas 75961
Telephone: (936) 715-9333
Facsimile: (936) 715-9339
www.rankinlawfirm.com