From: Johan Hovold <jhovold@gmail.com>
Date: Mon, 29 Oct 2012 09:56:28 +0000 (+0100)
Subject: USB: ftdi_sio: use ftdi_get_modem_status in chars_in_buffer
X-Git-Tag: omap-for-v3.8/fixes-for-merge-window-v4-signed~82^2~80
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5fb0432e64335bcf3f620e2d86a97fba0437c84b;p=pandora-kernel.git

USB: ftdi_sio: use ftdi_get_modem_status in chars_in_buffer

Use ftdi_get_modem_status to check hardware buffers in chars_in_buffer.

Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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