tree b310c894dc328348b82b6fce109a686ff55abe2c
parent 3972b7f67bf1a352a4a4c350b2245d759a41ea06
author Alan <alan@lxorguk.ukuu.org.uk> 1178609061 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> 1178648099 -0700

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>