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Staging: ipack: use idr interface for numbering buses
authorSamuel Iglesias Gonsalvez <siglesias@igalia.com>
Fri, 25 May 2012 08:03:01 +0000 (10:03 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 7 Jun 2012 05:20:29 +0000 (14:20 +0900)
commit3b86bb2e11d854d258c5e05d709865ca3d3c8951
tree645af677cbfb9fe4247a90b445712b8942f6c39etree | snapshot (tar.gz zip)
parent65260291c13d148a7b7f86f3a99af14c43599fa9commit | diff
Staging: ipack: use idr interface for numbering buses

Use idr interface to give the bus number. That way, we remove the
limitation of 64 buses.

The mutex is removed because the ida interface uses spinlocks inside, so it is
not needed an extra lock.

Signed-off-by: Samuel Iglesias Gonsalvez <siglesias@igalia.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/ipack/ipack.c diff | blob | blame | history