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authorTilman Schmidt <tilman@imap.cc>2015-09-30 01:45:11 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2015-10-05 04:53:26 +0100
commit1a76eb5b04062cf2a32d5c7f0aefc9d92c3f986a (patch)
tree769fdbb5f13c38c660e2e13978a02e7be81a4114 /drivers/input/touchscreen
parent850b37a71bde71ac43468bc05d031d5e0704dac3 (diff)
downloadlinux-1a76eb5b04062cf2a32d5c7f0aefc9d92c3f986a.tar.bz2
Documentation: improve line discipline method descriptions
Mention that the ldisc open method must set tty->receive_room, and that many methods are optional. Add description of receive_buf2 method. Signed-off-by: Tilman Schmidt <tilman@imap.cc> Reviewed-by: Peter Hurley <peter@hurleysoftware.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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