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    SubjectRe: Load hid.o module synchronously?
    On Mon, Apr 26, 2004 at 03:50:52PM -0400, Patrick J. LoPresti wrote:
    >
    > I see how I can scan for a USB keyboard after loading the USB host
    > controller module. I think. But what do I look for, exactly, to tell
    > when hid.o has hooked itself up to the keyboard?

    I can think of at least 2 different ways (there are probably more):
    - look at the device in /proc/bus/usb/devices and wait until the
    driver is bound to that device "(hid)" will show up as the
    driver bound to that interface
    - look at the sysfs directory for the hid driver and wait for
    the symlink to the device shows up. This should be at
    /sys/bus/usb/drivers/hid

    Hope this helps,

    greg k-h
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