Arjan van de Ven wrote:
On Wed, 2006-07-26 at 00:43 +0200, Jesper Juhl wrote:
On 26/07/06, Bjorn Helgaas <[email protected]> wrote:
If we don't find any devices, we shouldn't print anything.
I disagree.
I find it quite nice to be able to see that the driver loaded even if
it finds nothing. At least then when there's a problem, I can quickly
see that at least it is not because I didn't forget to load the
driver, it's something else. Saves time since I can start looking for
reasons why the driver didn't find anything without first spending
additional time checking if I failed to cause it to load for some
reason.
I'll add a second reason: it is a REALLY nice property to be able to see
which driver is started last in case of a crash/hang, so that the guilty
party is more obvious..
OTOH, it is not a property that scales well at all.
When you build extra drivers into the kernel, or distros load drivers
you don't need (_every_ distro does this), you wind up with a bunch of
version strings for drivers for hardware you don't have.
Jeff
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