psm0 broken with acpi_ibm on 6.0-RELEASE

[Petr Holub]

Hi all,

I've found the following problem on my IBM T41p when running 6.0-RELEASE:
when both psm and acpi_ibm are compiled in the kernel, the psm0 device
(touchpad) doesn't initialize properly - with verbose logging it says
psm0: unable to allocate IRQ
When acpi_ibm is removed from the kernel, psm0 works OK.

However, combination of both psm and acpi_ibm used to work at least
till 6.0-BETA4, which is what I had previously on this laptop.

Best,
Petr

================================================================
                            Petr Holub
CESNET z.s.p.o.                       Supercomputing Center Brno
Zikova 4                             Institute of Compt. Science
162 00 Praha 6, CZ                            Masaryk University
Czech Republic                     Botanicka 68a, 60200 Brno, CZ 
e-mail: Petr.Holub at cesnet.cz               phone: +420-549493944
                                             fax: +420-541212747
                                       e-mail: hopet at ics.muni.cz