On Tue, Aug 24, 2010 at 03:22:19PM +0100, Matthew Garrett wrote: > Erm. Sorry about that - I just realised that there's actually a fairly > significant problem with it :) Right now you'll perform the register > call unconditionally on module load. You need to make sure that there's > actually Poulsbo hardware in the system, either by registering as a > proper PCI driver and calling acpi_video_register in your probe function > (and unregister in your remove function) or walking the PCI device list > looking for a psb device. Ick, don't walk the pci device list, just register a "real" pci device and do it that way, it's much simpler and plays nicer with the driver model and the rest of the kernel. thanks, greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
