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(parent: 20ed3ef) | patch
uartlite: remove IRQF_SAMPLE_RANDOM which is now a no-op
authorTheodore Ts'o <tytso@mit.edu>
Tue, 17 Jul 2012 17:51:51 +0000 (13:51 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 19 Jul 2012 14:39:42 +0000 (10:39 -0400)
commitfc4b1863a59171ac29e795dc5a9a7227d94313c8
tree23f936d9021fd5313d64e7d5acaa4ebce9c2dda2tree | snapshot (tar.gz zip)
parent20ed3ef7f3e39cb18fb64acc61aa40a74a9c7e19commit | diff
uartlite: remove IRQF_SAMPLE_RANDOM which is now a no-op

With the changes in the random tree, IRQF_SAMPLE_RANDOM is now a
no-op; interrupt randomness is now collected unconditionally in a very
low-overhead fashion; see commit 775f4b297b.  The IRQF_SAMPLE_RANDOM
flag was scheduled to be removed in 2009 on the
feature-removal-schedule, so this patch is preparation for the final
removal of this flag.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Acked-by: Peter Korsgaard <jacmet@sunsite.dk>
drivers/tty/serial/uartlite.c diff | blob | blame | history