On Fri, Jan 22, 2010 at 09:50:21PM +0100, ext Greg KH wrote:
On Fri, Jan 22, 2010 at 10:33:07PM +0200, Felipe Balbi wrote:
Hi all,
I'm trying to think of a way for passing usb idVendor, idProduct and
some strings to the gadget driver via some platform_data but I can't
come up with a way that would work for all gadget drivers, specially
wrt functions that have to be bound several times.
Does anyone have a good idea for solving that ?
The problem I'm trying to solve is when building a kernel for several
different devices, then we have to keep on adding if
(machine_is_xxxx()), and that only works on ARM-based kernel images
afaict.
Isn't the Device Tree stuff supposed to help solve this type of problem?
for gadget drivers ? I thought device tree was supposed to enumerate
actual HW, no ? So it would be useful for the controller driver, I mean,
for drivers/usb/gadget/*_udc.c
--
balbi
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