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(parent: 3972b7f) | patch
tty: Clarify documentation of ->write()
authorAlan <alan@lxorguk.ukuu.org.uk>
Tue, 8 May 2007 07:24:21 +0000 (00:24 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Tue, 8 May 2007 18:14:59 +0000 (11:14 -0700)
commit6309ed7cb2b0671b0db9386abc6307ec3108bbaa
treeb310c894dc328348b82b6fce109a686ff55abe2ctree | snapshot
parent3972b7f67bf1a352a4a4c350b2245d759a41ea06commit | diff
tty: Clarify documentation of ->write()

The tty driver write method is different to the usual fops device write
methods as the buffer is already in kernel space. Clarify the docs since
someone writing a driver made that mistake.

Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Documentation/tty.txt diff | blob | history
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