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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)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 15 Aug 2012 14:52:49 +0000 (07:52 -0700)
commite5f6e64fd1a3bc64cb80c87c3ad3329fab952258
tree5a5167a95bd52f213a1d98a13d91e889ebb707f6tree | snapshot
parentbb1f7df1f0673247e16e96873bf99db0913bcf7fcommit | diff
mfd: wm831x: Feed the device UUID into device_add_randomness()

commit 27130f0cc3ab97560384da437e4621fc4e94f21c upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/mfd/wm831x-otp.c diff | blob | history
Linux kernel for KaRo TX COM modules