Don't try to setup interrupts for drivers that don't support them.
authorHasso Tepper <hasso@estpak.ee>
Mon, 22 Jun 2009 19:09:32 +0000 (22:09 +0300)
committerHasso Tepper <hasso@estpak.ee>
Mon, 22 Jun 2009 19:54:00 +0000 (22:54 +0300)
commitbd121a8bb20de47bdfdca1080557d9f81f2e3607
tree2d846f7ed96e5eb405b3b3434adca266d288a39a
parentcd89b6e0a84db7f544020d1abd84d77d62eb9f4b
Don't try to setup interrupts for drivers that don't support them.

This causes sis and probably a couple of other drivers to panic and fail.

Obtained-from: FreeBSD
sys/dev/drm/drm_drv.c