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    SubjectRe: [PATCH] add new NRP power meter USB device driver
    Date
    Am Donnerstag, 31. Mai 2012, 11:53:04 schrieb Greg KH:
    > > So it is a chicken and egg problem. A lot of software is now out with
    > > depends on this driver and a lot of embedded development environments
    > > doesn't provide libudev, libsysfs und libusb. It will also increase the
    > > size of the image and adds additional dependencies to the application.
    >
    > You don't need any of those libraries to do this. What's wrong with
    > using "raw" usbfs interactions?

    SPI is not limited to USB. If we can get a unified subsystem then the
    drivers need to be in kernel space, as some hardware does not allow
    a solution in user space.

    Regards
    Oliver


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