serial: sirf: define macro for some magic numbers of USP
authorQipan Li <Qipan.Li@csr.com>
Sun, 25 Aug 2013 12:18:40 +0000 (20:18 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 27 Aug 2013 23:25:44 +0000 (16:25 -0700)
this patch clears some magic numbers for offset and bitshift
of USP registers.

Signed-off-by: Qipan Li <Qipan.Li@csr.com>
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

No differences found