On Tue, 12 Aug 2008 11:28:54 +0200, Wolfgang Grandegger wrote: > Jean Delvare wrote: > > Hi Wolfgang, > > > > On Tue, 12 Aug 2008 10:55:58 +0200, Wolfgang Grandegger wrote: > >> We need support for the MON35W42 on an embedded MPC8544 board, which > >> seems to be compatible with the w83782d. There are more issues, e.g. the > >> early ISA bus probing of the existing driver hangs the system. Maybe i2c > >> probing should be done first!? > > > > If both interfaces are available, we want to use the ISA one, because > > it's much faster, so it must be registered first. > > > > What could be done though would be disabling the ISA interface > > altogether on architectures where it isn't supported (in particular > > PPC.) This shouldn't be too difficult. If you write a patch doing this, > > I'll be happy to review it. Affected drivers would be w83781d and lm78. > > Some PPC have an ISA bus as well: > > http://lxr.linux.no/linux+v2.6.26.2/arch/powerpc/Kconfig#L494 > > I think selecting the ISA code with '#ifdef CONFIG_ISA' would be the > right solution? Agreed. -- Jean Delvare
