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    SubjectRe: [PATCH 27/38] iio: pressure-core: st: Give some indication if device probing was successful
    On Wed, Sep 11, 2013 at 08:29:55AM +0100, Lee Jones wrote:

    > Only if you print out every regulator, clock, GPIO pin and things of
    > this nature. Key hardware blocks such as; SD, Flash, USB, Eth, HDMI,
    > Audio, UART, GPIO and I2C controllers and Sensors I think deserve a
    > one line "I'm here and working" message.

    The usual rule people apply with this stuff is if the driver has read
    back information it can display from the hardware (eg, a revision) then
    that's OK. Things that are likely to crash the system if they fail tend
    to also be OK (this is why the regualtor API is quite chatty for
    example, a lot of the things it does can cause an immediate crash).
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