mfd: wm831x: Feed the device UUID into device_add_randomness()
authorMark Brown <broonie@opensource.wolfsonmicro.com>
Thu, 5 Jul 2012 20:23:21 +0000 (20:23 +0000)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 19 Jul 2012 14:38:31 +0000 (10:38 -0400)
wm831x devices contain a unique ID value. Feed this into the newly added
device_add_randomness() to add some per device seed data to the pool.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Cc: stable@vger.kernel.org

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