From: Sonic Zhang <sonic.zhang@analog.com>
Date: Wed, 16 May 2012 06:22:25 +0000 (+0800)
Subject: serial: bfin_uart: RTS and CTS MMRs can be either 16-bit width or 32-bit width.
X-Git-Tag: v3.5-rc1~146^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3c2d0ed221a22ce2c1c9fe1e2d6142374917642e;p=pandora-kernel.git

serial: bfin_uart: RTS and CTS MMRs can be either 16-bit width or 32-bit width.

Change hardware flow control code to adapt to both bf5xx and bf60x.
Disabled serial device before set termios for bf60x.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Bob Liu <lliubbo@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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