[PATCH] ppc64: iSeries console: cleanup after tty_write user copies removal
This patch just removes more of the infrastructure in the PPC64 iSeries console driver that is no longer needed since we no longer need to do copies from user mode in the tty drivers. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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