]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: c5a798f) | patch
Char: cyclades, move spin_lock to one place
authorJiri Slaby <jirislaby@gmail.com>
Thu, 18 Oct 2007 10:06:22 +0000 (03:06 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Thu, 18 Oct 2007 21:37:26 +0000 (14:37 -0700)
commitdd2c9e319573c89dd0544ac24b878b743471ad0f
treea105b276483f2684efccedf00b147baa3e43f1dftree | snapshot
parentc5a798f371826e7b38ad2ca1ad7a2e24b809b817commit | diff
Char: cyclades, move spin_lock to one place

Lock whole processing in isr, avoid error-prone locking/unlocking in rx/tx
esp.  On fail paths (there was a bug in the past yet).

Signed-off-by: Jiri Slaby <jirislaby@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/char/cyclades.c diff | blob | history
Linux Kernel Source Tree.